1969 Buick GS 400 Performance and Racing Products
Find Your Specific 1969 Buick GS 400 Performance and Racing Products
Below you will find various in-demand Buick Performance and Racing Products, components and accessories for your 1969 GS 400. Advance Auto Parts has popular GS 400 parts like Performance Ignition Products, Performance Exhaust Products, Performance Engines and more. You’ll also find aftermarket and OEM Performance and Racing Products for other GS 400 model years including
1968 and more. Select a category of 1969 Buick GS 400 Performance and Racing Products below and start saving instantly.
Popular 1969 Buick GS 400 Performance and Racing Products Categories
Essential Performance and Racing Products for 1969 Buick GS 400s
Powertrax – Lock Right Locker (Part No.1910-LR)
from
$376.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles. Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction. Powertrax® = Extreme Traction Systems!
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FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1125)
from
$106.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
- NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
- SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
- STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Edelbrock – Valve Cover Gasket Set for Buick (Part No.7546)
from
$35.99
The Edelbrock valve cover gaskets #7546?provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde
Product Features:
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Product Features:
- 0.1875 in. Thickness
- Core-Reinforced-Composite Material
- For Buick 400-455
- Set of 2
- Made In The USA
Accel – Supercoil (Part No.140001)
from
$105.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.
Product Features:
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Product Features:
- Oil Filled For Better Cooling
- Optimized Low Resistance
- Silicon Magnetic Steel E-Core
- Higher Energy/Voltage Outputs
- Quicker Starts
- Improved Idle Quality
- Resists Shock And Vibration
- Resists Corrosion
Edelbrock – Performer RPM Carb/Plate Nitrous Systems for Square-Bore Carbs (75-250 Hp) (Part No.70003)
from
$1113.99Product Features:
- Designed To Add Power In Stages
- Softens The Hit Of The Nitrous System
- Control Excessive Tire Spin
- Control Violent Chassis Reaction
- Allows You To Adjust The 1st Stage
Hurst – Installation Kit, Competition Plus Shifter (Part No.3733163)
from
$278.99
Installation kit for Hurst Competition Plus shifter. Includes all linkage pieces needed to complete the installation of your Hurst shifter.
Product Features:
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Product Features:
- Competition Plus Shifter Installation Kit
- Includes Hardware
- Durable
- Sold as a Kit
- Hurst Quality
Mr. Gasket – Thermocap Radiator Cap (Part No.2476BK)
from
$48.09
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.
Product Features:
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Product Features:
- Indicates coolant temperature
- Helps prevent coolant injuries
- Fahrenheit and centigrade readings
- Color-coded temperature ranges
- Integrated coolant reclamation valve
- Improves under-hood appearance
- Chromed crown with a colored trim ring
Mallory – Unilite Ignition Module (Part No.605)
from
$85.29
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.
Product Features:
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Product Features:
- Service Part
- No Moving Parts To Wear Out
- Self Contained Unit
- Can Drive OEM
- Can Drive High Performance Ignition Coils
Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)
from
$133.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Hays – Power Train (Part No.85-103)
from
$530.99
High burst strength woven lining to withstand heat and higher engine RPM. Heavy-duty sprung hub assembly to allow smooth engagement and steady torque transfer without chatter. Recommended for high horsepower street vehicles in addition to occasional drag strip use.
Product Features:
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Product Features:
- Built As Matched Assembly
- Exceptional Performance
- Exceptional Durability
- Long Term Dependability
Edelbrock – Performer RPM 2 Carb/Plate Nitrous Systems Square-Bore Carbs (100-400+ Hp) (Part No.70082)
from
$1114.99Product Features:
- Designed For Carbureted V8 Engines
- Enhanced Flow Capacity
- Add Power In Stages
- Softens The Hit Of The Nitrous System
Edelbrock – Performer Carb/Plate Nitrous Systems for Spread-Bore (Q-Jet)Carbs (50-75-100 Hp) (Part No.70002)
from
$684.99Product Features:
- Designed For Carbureted V6 And V8 Engines
- Use With Single Or Dual Plane Manifolds
- Power Increases From 50 to 100 HP
- Plate Systems are Easy to Install
- Precision EDM Machined Spray Bars Maximize Flow
- Option of Silver Powder Coated or Polished Bottle
- Recommend Ignition Retard ; Upgraded Fuel System
- Requires Use of Premium Fuel
Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.503M)
from
$176.99
Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.
Product Features:
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Product Features:
- Easy Installation
- Improved Fuel Economy
- Reduced Maintenance
- Accurate Timing
- Improved Performance
- Provides A Simple Conversion
- No Moving Parts To Wear Out
Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)
from
$134.99
Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.
Product Features:
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Product Features:
- Easy Installation
- Improved Fuel Economy
- Reduced Maintenance
- Accurate Timing
- Improved Performance
- Provides A Simple Conversion
- No Moving Parts To Wear Out
FAG US – CUP (Part No.LM48510)
from
$7.69
CUP
Earls Performance Product – Brake Bleeder Screws (Part No.280029ERL)
from
$40.99
Brake Bleeder Screws
MSD Ignition – Distributor; Buick 455 V8; Ready-to-Run (Part No.8552)
from
$647.99
If you’re looking for a performance distributor for your Buick or Nailhead your search is over! MSD’s Ready-to-Run distributor incorporates a magnetic pickup that never wears out! Plus, the distributor has a built in ignition module so there is no need to mount an external MSD Ignition control. Not only do you get the benefits of electronic triggering, but your engine will awaken with the powerful sparks from the ignition module. This module delivers up to 7.5 A to the coil creating a stout inductive spark. This improves combustion of the fuel mixture resulting in quick starts, a smooth idle and great performance! Another advantage of an MSD distributor is the accurate and adjustable mechanical advance assembly. The advance curve is easy to adjust with different advance springs and stop bushings which are included. To top it off there is a vacuum advance canister and MSD’s strong cap and wire retainer.
Product Features:
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Product Features:
- Simple and clean three wire installation
- CARB E.O. Approved
- Does not require an MSD Ignition Control
- Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- Mech. advance assem. can be locked out for crank trigger systems
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
MSD Ignition – Distributor; Buick V8 Billet; 400-455 (Part No.8517)
from
$545.99
This distributor uses a high output magnetic trigger to fire an MSD Ignition control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any RPM. An adjustable mechanical advance mechanism is mounted on top of the shaft. Nylon pads ensure smooth movement of the fine balanced weights for accurate timing advancement. A variety of advance stop bushings and springs are supplied so you can dial in a custom curve.
Product Features:
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Product Features:
- CNC Machined Billet Alum. Housing and Billet Alum. Base
- Must Be Used w/An MSD Ignition Control
- Must Be Used w/An MSD 6/7/8/10 Series Ignition
- Mech. advance assem. can be locked out for crank trigger systems
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Easy-to-adjust mech. advance w/supplied springs and stop bushings
- No CARB Exemption Order Number
Edelbrock – Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1406)
from
$428.99
The Edelbrock 1406 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1406 Performer Series 600 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
Product Features:
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Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Electric Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)
from
$394.99
The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
Product Features:
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Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Manual Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1479)
from
$34.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
- Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
- Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
- Slotted bolt holes allow for easier header installation.
- Not intended for use in emission controlled vehicles.
Richmond Gear – Differential Ring And Pinion (Part No.69-0378-1)
from
$348.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Product Features:
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Product Features:
- For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
- The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
- Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
- Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
- Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
Richmond Gear – RngPnn (Part No.49-0039-1)
from
$333.99
RngPnn
Motive Gear – Performance Differential Ring and Pinion (Part No.G888390)
Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)
from
$141.99
Product Features:
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- Non-Rotator Type
- 1.550 in. Outer Diameter
- .190 Wire Size
- Single Coil Spring Type
- Set of 16
Upgrade your 1969 Buick GS 400 with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 1969 Buick GS 400, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Performance and Racing Products are key to keeping your GS 400 functioning at its best. At Advance Auto Parts, we offer a wide selection of 51 Performance and Racing Products for the 1969 Buick GS 400, designed to meet your needs without breaking the bank.
From
Performance Ignition Product
replacements to
Performance Exhaust Products
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1969 Buick GS 400 at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $7.69 to $1,138.99, with
an average price of $415.01.
Our 51 Performance and Racing Products in stock come from 14 trusted brands, so you’re sure to find the right part for your 1969 Buick GS 400 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1969 Buick GS 400, we stock popular OEM and aftermarket Performance and Racing Products from top names
like Mallory Edelbrock, and more.
Mallory Performance and Racing Products
start at just $30.49 and boast an impressive 5 stars average rating from customers.
With 89 customer reviews and counting, our 1969 Buick GS 400 Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1969 Buick GS 400 is always ready to roll. We’re committed to providing you with everything you need to keep your GS 400 in top shape, all in one place.
Start shopping confidently below for your 1969 Buick GS 400!
Best-Selling Performance Ignition Products for 1969 Buick GS 400s
Enhance the driving experience in your Buick with 5 quality Performance Ignition Product components, starting at $30.49.
Mallory – Unilite Ignition Module (Part No.605)
from
$85.29
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.
Product Features:
See More
Product Features:
- Service Part
- No Moving Parts To Wear Out
- Self Contained Unit
- Can Drive OEM
- Can Drive High Performance Ignition Coils
Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)
from
$134.99
Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.
Product Features:
See More
Product Features:
- Easy Installation
- Improved Fuel Economy
- Reduced Maintenance
- Accurate Timing
- Improved Performance
- Provides A Simple Conversion
- No Moving Parts To Wear Out
MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)
from
$49.99
If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.
Product Features:
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Product Features:
- Improved output coil for electronic ignitions
- Works w/Blaster Ignition Or MSD 5/6/7 Series
- Ballast Resistor Required If Used w/Stock Points Ignition
- Alkyd tower w/high dielectric properties lessens carbon tracking
Mallory – Distributor Wiring Harness (Part No.29349)
Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)
from
$186.99
Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).
Product Features:
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Product Features:
- Glass Filled Polyester Case
- Longer Spark Duration
- Increased Performance
- No Energy Loss Due To Arcing
- Includes Brass Contact Terminal
Most Popular 1969 Buick GS 400 Performance Exhaust Products
Customize your Buick with 2 Performance Exhaust Products products
like Performance Exhaust Mufflers and
Performance Exhaust Manifold Gaskets, all
priced under $133.99.
FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1479)
from
$34.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
- Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
- Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
- Slotted bolt holes allow for easier header installation.
- Not intended for use in emission controlled vehicles.
Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)
from
$133.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More
Top Picks for 1969 Buick GS 400 Performance Engines
Upgrade Buick GS 400s with top-quality Performance Engines parts, including 3 OEM and aftermarket selections for your 1969 model.
Edelbrock – Valve Cover Gasket Set for Buick (Part No.7546)
from
$35.99
The Edelbrock valve cover gaskets #7546?provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde
Product Features:
See More
Product Features:
- 0.1875 in. Thickness
- Core-Reinforced-Composite Material
- For Buick 400-455
- Set of 2
- Made In The USA
Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)
from
$141.99
Product Features:
See More
- Non-Rotator Type
- 1.550 in. Outer Diameter
- .190 Wire Size
- Single Coil Spring Type
- Set of 16
FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1125)
from
$106.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
- NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
- SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
- STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
In-Demand Performance Distributors for 1969 Buick GS 400s
Select from 2 premium Performance Distributors parts for your 1969 Buick GS 400, with prices ranging from $545.99 to $647.99.
MSD Ignition – Distributor; Buick 455 V8; Ready-to-Run (Part No.8552)
from
$647.99
If you’re looking for a performance distributor for your Buick or Nailhead your search is over! MSD’s Ready-to-Run distributor incorporates a magnetic pickup that never wears out! Plus, the distributor has a built in ignition module so there is no need to mount an external MSD Ignition control. Not only do you get the benefits of electronic triggering, but your engine will awaken with the powerful sparks from the ignition module. This module delivers up to 7.5 A to the coil creating a stout inductive spark. This improves combustion of the fuel mixture resulting in quick starts, a smooth idle and great performance! Another advantage of an MSD distributor is the accurate and adjustable mechanical advance assembly. The advance curve is easy to adjust with different advance springs and stop bushings which are included. To top it off there is a vacuum advance canister and MSD’s strong cap and wire retainer.
Product Features:
See More
Product Features:
- Simple and clean three wire installation
- CARB E.O. Approved
- Does not require an MSD Ignition Control
- Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- Mech. advance assem. can be locked out for crank trigger systems
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
MSD Ignition – Distributor; Buick V8 Billet; 400-455 (Part No.8517)
from
$545.99
This distributor uses a high output magnetic trigger to fire an MSD Ignition control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any RPM. An adjustable mechanical advance mechanism is mounted on top of the shaft. Nylon pads ensure smooth movement of the fine balanced weights for accurate timing advancement. A variety of advance stop bushings and springs are supplied so you can dial in a custom curve.
Product Features:
See More
Product Features:
- CNC Machined Billet Alum. Housing and Billet Alum. Base
- Must Be Used w/An MSD Ignition Control
- Must Be Used w/An MSD 6/7/8/10 Series Ignition
- Mech. advance assem. can be locked out for crank trigger systems
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Easy-to-adjust mech. advance w/supplied springs and stop bushings
- No CARB Exemption Order Number
Most Sold 1969 Buick GS 400 Performance Fuel Systems
Explore our best-selling Buick parts for the 1969 GS 400 among 2 OEM and aftermarket options starting from $394.99.
Edelbrock – Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1406)
from
$428.99
The Edelbrock 1406 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1406 Performer Series 600 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
Product Features:
See More
Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Electric Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)
from
$394.99
The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
Product Features:
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Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Manual Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
Top-Rated Performance and Racing Products Brands For Your 1969 Buick GS 400
Shop for the best-rated brands offering Performance and Racing Products and other products for your 1969 Buick GS 400s. Below you’ll find some of our best rated Performance and Racing Products from Mallory and Edelbrock, and more. Performance and Racing Products from these brands that fit a 1969 GS 400 start at just $30.49 and are rated as high as 5 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Mallory 1969 Buick GS 400 Performance and Racing Products
When it comes to maintaining or upgrading your 1969 Buick GS 400, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Mallory ticks all of those boxes. We offer a wide selection of Mallory Performance and Racing Products, specifically designed for the 1969 Buick GS 400. With over 4 Mallory brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $30.49, with an average price of just $109.44. Plus, with over 4 customer reviews and an average rating of 5 stars, you can trust that our Mallory Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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“I like the Unilite product because it is so small and compact compared to the HEI stuff I normally use. If you are restricted on space Its a great pro”
Popular Edelbrock 1969 Buick GS 400 Performance and Racing Products
Edelbrock auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1969 Buick GS 400 owner should feel confident when installing genuine Edelbrock parts in their vehicle. To ensure the best fit and performance for your 1969 GS 400, Advance Auto Parts carries a full inventory of 16 Edelbrock Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these Edelbrock Performance and Racing Products range from $35.99 to $1,138.99, plus, with more than 65 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
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Performer RPM 2 Carb/Plate Nitrous Systems Square-Bore Carbs (100-400+ Hp)
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FAQs for 1969 Buick GS 400 Performance and Racing Products
Which Performance and Racing Products are best-sellers for 1969 Buick GS 400s?
Out of 51 Performance and Racing Products that fit 1969 Buick GS 400s, the following parts are the top sellers:
- Thermocap Radiator Cap (10648825) – $48.09
- Valve Cover Gasket Set for Buick (10441855) – $35.99
- Exhaust Manifold Gasket Set (20680532) – $34.49
What’s the price range for 1969 Buick GS 400 Performance and Racing Products?
Performance and Racing Product prices for the 1969 Buick GS 400 start at $7.69 and go up to $1,138.99 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 1969 Buick GS 400?
The average price for Performance and Racing Products for the 1969 Buick GS 400 is $415.01. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance and Racing Products for other Buick GS 400 model years?
Yes, we currently carry Performance and Racing Products for 1 model years of Buick GS 400s between 1968 and 1968. Performance and Racing Products are bought most frequently for the following model years: 1968.
What are the cheapest Performance and Racing Products for my 1969 Buick GS 400?
The cheapest 1969 Buick GS 400 Performance and Racing Products we carry in stock are:
- CUP (50206003) – $7.69
- Distributor Wiring Harness (17350080) – $30.49
- Exhaust Manifold Gasket Set (20680532) – $34.49
- Valve Cover Gasket Set for Buick (10441855) – $35.99
- Brake Bleeder Screws (17120989) – $40.99
What types of Performance and Racing Products do you sell for my 1969 Buick GS 400?
As of 2/5/25, these are some of the most in-demand types of Performance and Racing Products for a 1969 Buick GS 400:
Can I get help with 1969 Buick GS 400 Performance and Racing Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Performance and Racing Products and more.
What is your return policy for Buick GS 400 Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new Buick GS 400 Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
