GMC K3500 Performance and Racing Products

K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

Product Features:

• GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
• BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
• IMPROVED ENGINE SOUND: Hear the power under the hood.
• WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
• EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
• EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
• DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
• HIGH QUALITY: Made in America.

Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use. Use a Spectre Accucharge cleaning and re-oiling kit, part number HPR4820, to maintain your filter’s condition.

Product Features:

• Designed to be superior to stock paper filters
• Comes pre-oiled
• Designed for an easy installation with OE fit
• Made with pre-dyed media for lasting color

The Super 40 features Flowmaster’s Delta Flow technology. It’s larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Product Features:

• Durable fully welded 409 stainless steel
• Deep aggressive exhaust note
• Noticeable interior resonance
• Excellent performance on high horsepower vehicles
• No internal packing to blowout

MSD Ignition control are easy to install, but we also offer several direct plug-in harnesses for late model vehicles! The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.

Product Features:

• Plug-In Harness w/Color Coded Wires
• No Cutting Or Splicing
• Quick Easy Installation
• Provides A Direct Plug-In Installation
• When Adding An MSD Ignition Control

Features include NHRA/ IHRA reverse lockout, backup light switch, neutral safety switch, polished T-handle. Cable operated for quick installation and accurate shifting. For 2 and 3 speed applications.

Product Features:

• Base Trims For Custom Fit
• Cable Operated
• Quick Installation
• Accurate Shifting
• NHRA/IHRA Reverse Lockout Meets Requirements
• Includes Neutral Safety Switch
• Polished Aluminum. T-Handle and Cable

ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.

Product Features:

• Max stability for all RPM ranges
• Heavy duty for maximum energy transfer

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:

• 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

Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.

Product Features:

• Black oxide finished steel
• Includes (3) grade 5 bolts & locking plate
• Fits Chevrolet Small and Big Block without OE roller cam
• Tabs bend up around bolt head to secure

These chrome plated steel valve covers fits are stock height and include baffles. Sold as a pair.

Product Features:

• Short-style OEM height covers
• Fits Chevy big block
• Chrome plated steel construction
• Sold as a pair
• Cadmium Plated To Resist Corrosion
• Easy Installation

Spectre’s chrome engine kits are designed to give the top of your engine an amazing look in one neat package. This chrome engine kit includes chrome valve covers, chrome valve cover bolts, a chrome dip stick and a chrome plated timing cover.

Product Features:

• Chrome valve covers
• Chrome valve cover bolts
• Chrome dip stick and tube
• Chrome timing cover
• Dresses up the engine
• Triple plated chrome

HoleShot 2400 for GM 1993 to 1996 TH700R4 (30 spline) and 1984 to 1993 4L60E (30 spline) Application: HoleShot 2400 for GM 1993 to 1996 TH700R4 (30 spline) and 1984 to 1993 4L60E (30 spline) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.

Product Features:

• Furnace Brazed Impeller
• Steel Alloy Pump Drive Tube
• Heavy Duty Needle Bearing
• Between Stator and Turbine
• Furnace Brazed Turbine
• New Turbine Hub
• New Springs/Rollers In Stator

Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated for lasting beauty. Designed for big block Chevy 396,402,427,454 engines with 5/8 inch water pump shaft.

Product Features:

• Highly Polished For Lasting Beauty

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

• Vibratory Polished For Good Looks
• Optimized Street Calibration That Works Out Of The Box
• Factory Preset Electric Choke For Easy Startups
• Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
• No Unnecessary Trips Back To The Parts Store
• Limited Lifetime Warranty
• 100% Wet Flow Tested By Holley Technicians
• Arrives Ready To Run

Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.

Product Features:

• Maximum Cooling for Street and Racing Engines
• Internal Passages Are Balanced for Maximum Flow
• Impeller is Larger than Others For Max Pressure
• Impeller Vanes Dramatically Increase Flow Rates
• Equal Distribution to Both Sides of Block
• Only Flows in One-Direction for Optimum Efficiency

Power Train

Edge molded rubber water outlet gasket is reusable, great for engines that require regular disassembling for maintenance. Incorporates solid aluminum carrier for strength and rigidity. Can be used with OE replacement or aftermarket chrome water outlets. Requires no gasket sealer.

Product Features:

• Edge Molded Rubber Water Outlet Gasket Is Reusable
• Requires No Gasket Sealer
• Solid Aluminum Carrier For Strength/rigidity
• Reusable – Ideal for Engines That Are Frequently Taken Apart & Reassembled

Everything you need to Super Tune Up your truck, van, or Jeep engine! The kits includes a high performance cap and rotor. A set of 8mm Extreme 9000 Spiral Core wires. This kit also includes the ACCEL classic copper core spark plugs to fire your engine up.

Product Features:

• Complete Super Tune Kit
• 8mm Spiral Core Wires
• Accel Classic Core Plugs
• High Performance Cap And Rotor
• Reduced Emissions

These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.

Product Features:

• Cylinder Head Bolts
• Longer-Than-Stock
• High Quality Grade 8 Alloy
• Increase Torque Settings
• Higher Clamp Loads On Gasket

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

• Steel core gasket construction
• Exclusive design permits significantly faster gasket installation while eliminating potential sealing leak paths.
• Not intended for use in emission controlled vehicles.

The special self locking timing cover bolts, use a smaller-than-standard hex head is ideal for tight spaces. Because of the hex flange head design, it will not fall back into the socket wrench, allowing for easier installation. Special under head serrations prevent loosening and the wide flange head distributes uniform clamping pressure for an ultra gasket seal. Bolts are zinc plated, grade 5. Application: Chevy small and big block, 1/4 inch-20 ix 1/2 inch,10 pieces.

Product Features:

• Ideal For Tight Spaces
• Serrations Prevent Loosening
• Flange Distributes Pressure
• Zinc Plated Bolts
• Grade 5 Material
• Easy Installation

Dowel pins are precision machined and case hardened for accurate head alignment. Two per set. 5/16 inch x 5/8 inch

Product Features:

• Precision Machined
• Case Hardened
• Give Accurate Alignment
• 2 Per Set

Spectre’s Valve Cover Spreader Bar Kits are designed to improve the seal between your valve cover and cylinder head. Constructed from high quality heavy gauge steel, the spreader bars help to evenly distribute clamping pressure, preventing leaks. Featuring a triple chrome-plated finish, this kit is designed to fit Chevrolet 265-400 Small Block engines.

Product Features:

• Designed for Chevrolet 265-400 Small Block engines
• Features a triple chrome-plated finish
• Constructed from heavy gauge steel
• Engineered to improve valve cover seal

K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

Product Features:

• GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
• BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
• IMPROVED ENGINE SOUND: Hear the power under the hood.
• WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
• EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
• EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
• DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
• HIGH QUALITY: Made in America.

Product Features:

• Incredible Improvement in Control
• Maintains Proper Caster and Camber Alignment
• Increase in Handling and Control
• Greatly Reduce Wheel Hop on Quick Acceleration
• Even Braking Control is Improved
• Better Suspension Stability