1970 GMC Jimmy Performance Exhaust Products

Essential 1970 GMC Jimmy Performance Exhaust Products

Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16523HKR)

Dual Competition Header Back Exhaust System Kit

from

$285.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
See More

Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16528HKR)

Dual Competition Header Back Exhaust System Kit

from

$286.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
See More

Hooker Headers – Dual Competition Manifold Back Exhaust System Kit (Part No.16624HKR)

Dual Competition Manifold Back Exhaust System Kit

from

$319.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
See More

Dynomax – 89005 Exhaust System Kit (Part No.89005)

89005 Exhaust System Kit

from

$259.99
Give your vintage vehicle’s exhaust system an upgrade with a DynoMax® dual header kit. Designed to attach to OE headers, it features a special reducer that allows for a variety of mounting options.

Product Features:
  • COMPATIBILITY — Designed for full-size 1973-88 Chevrolet Blazer/GMC Jimmy 4WD; see product information for compatibility and engine spec
  • BUILD IT YOURSELF — Design and custom fabricate your own exhaust system with this kit that attaches to OE headers
  • FLEXIBLE MOUNTING — Special reducer design allows for a variety of mounting options
  • IMPROVED FLOW CAPACITY — Smooth bends improve flow capacity over traditional bends
  • SPECS — Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit each side of vehicle behind rear tires
  • COMPLETE SOLUTION — Includes all the necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension and tail pipes
  • PREMIUM MATERIALS – Made from quality aluminized steel for durability and long life
  • BETTER TOGETHER — Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system
  • WARNING — Not legal for use on pollution-controlled motor vehicles; headers are for racing use only and not intended or applicable for highway use
See More

Dynomax – Single – 2.5in Cat-Back Exhaust System – Super Turbo Muffler: Aluminized Steel (Part No.17366)

Single - 2.5in Cat-Back Exhaust System - Super Turbo Muffler: Aluminized Steel

from

$217.99
DynoMax® Super Turbo performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglas

Product Features:
  • Large internal flow tubes improve exhaust flow and reduce backpressure
  • Exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications.
  • Fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone
  • Dyno proven to flow up to 700 SCFM
See More

Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16522HKR)

Dual Competition Header Back Exhaust System Kit

from

$286.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
See More

Hooker Headers – Super Comp. Header (Part No.2827-1HKR)

Super Comp. Header

from

$898.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Flowtech – Standard Header (Part No.11502FLT)

Standard Header

from

$270.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Flowtech – Ceramic Header (Part No.31506FLT)

Ceramic Header

from

$453.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Flowtech – Afterburner Headers (Part No.49152FLT)

Afterburner Headers

from

$357.99
Afterburner Headers

Hooker Headers – Super Comp. Header (Part No.2808HKR)

Super Comp. Header

from

$544.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Super Comp. Header (Part No.2826HKR)

Super Comp. Header

from

$739.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Super Comp. Header (Part No.2826-1HKR)

Super Comp. Header

from

$1174.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Mr. Gasket – Exhaust Gasket Set (Part No.150B)

Exhaust Gasket Set

from

$19.99
Mr. Gasket has three types of exhaust gaskets–standard, Ultra Seal, and Copperseal. Use the standard for a stock rebuild and the Ultra or Copperseal for extra blowout protection.

Product Features:
  • High-temperature exhaust material
  • Withstands extreme exhaust heat
  • Provides excellent sealing and durability
  • Superior tensile strength
  • Resists deteriorating
  • Provides excellent torque retention
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1411)

Exhaust Manifold Gasket Set

from

$42.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

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.
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1410)

Exhaust Manifold Gasket Set

from

$37.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

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.
See More

Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7157)

Copper Seal; Exhaust Gasket Set

from

$57.99
Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

Product Features:
  • Will Not Shrink/Deteriorate
  • Creates A Tight Leak Proof Seal
  • Helps Lower Under hood Temps
  • Seals Irregular Surfaces
  • Seals Slightly Damaged Surface
  • Ideal For Tow Vehicles
  • Ideal For Motor Homes
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1402)

Exhaust Manifold Gasket Set

from

$27.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

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.
See More

Edelbrock – Exhaust Manifold Gasket Set for Chevrolet (Part No.7205)

Exhaust Manifold Gasket Set for Chevrolet

from

$31.99
Product Features:
  • Designed To Match Port Openings Of Cylinder Heads
  • Excellent Free-Flowing Seal
See More

Mr. Gasket – Ultra Seal; Exhaust Gasket Set (Part No.5901)

Ultra Seal; Exhaust Gasket Set

from

$30.99
Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists cracking and withstands intense heat. Resists deteriorating. Anti-stick properties and easy removal for disassembly.

Product Features:
  • Withstands intense exhaust heat
  • Graphite-impregnated facing
  • Steel expanded metal core
  • Superior tensile strength
  • Resists deteriorating
  • Anti-stick properties
  • Easy removal for disassembly
See More

Mr. Gasket – Alternator Bracket (Part No.4954)

Alternator Bracket

from

$16.99
Dress up your engine. These brackets are made from heavy gauge steel, polished to a high luster, then chrome plated for lasting beauty, similar in design to OEM units, these brackets can be adapted to other engines.

Product Features:
  • Heavy gauge steel
  • Polished to high luster
  • Chrome plated for lasting beauty
See More

Mr. Gasket – Side Mount Alternator Bracket (Part No.9852)

Side Mount Alternator Bracket

from

$22.99
Side mount header bracket. Made from heavy gauge chrome plated steel, these brackets are used to mount the alternator on small block Chevy applications.

Product Features:
  • Heavy gauge
  • Chrome plated steel
See More

Spectre – Alternator Bracket (Part No.4719)

Alternator Bracket

from

$30.99
This Spectre Alternator Bracket is an upper mount designed to fit 1969 and later Chevrolet Big Block engines with a long water pump. Featuring a triple chrome-plated finish and high quality steel construction, this part is an OEM replacement that mounts on the passenger’s side.

Product Features:
  • Fits Big Block Chevy engines with a long water pump from 1969 and later
  • Manufactured from high quality steel
  • Upper bracket for passenger side mounting
  • Features a triple chrome-plated finish
  • Stock replacement part
See More

1970 GMC Jimmy Performance Exhaust Products

Maybe you’re in the middle of a full rebuild of that 1970 GMC Jimmy. Maybe you just need a couple of Performance Exhaust Products. Either way, Advance Auto Parts has 21 different Performance Exhaust Products in our inventory ranging from $16.99 to $898.99. That means you can find the exact parts or products you need to keep that 1970 GMC Jimmy running smoothly.

Performance Exhaust Products are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 1970 GMC Jimmy. Mr. Gasket, Flowtech, and FEL-PRO Performance are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Exhaust Products for your 1970 GMC Jimmy, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Exhaust Products to keep your 1970 GMC Jimmy rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Exhaust Products Brands To Make Your 1970 GMC Jimmy Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1970 GMC Jimmy demands trusted brand parts and products to keep it running. Many trusted brands of Performance Exhaust Products make up Advance Auto Parts’ inventory, and all are ready to help make your Jimmy the best it can be. Be sure to browse some of our top Performance Exhaust Products brands and parts.

Popular FEL-PRO Performance Performance Exhaust Products

We carry FEL-PRO Performance parts in our stock across Performance Exhaust Manifold Gaskets categories, plus more. For a 1970 GMC Jimmy, our most popular FEL-PRO Performance Performance Exhaust Products include:
Exhaust Manifold Gasket Set
from $31.49
(2)
Exhaust Manifold Gasket Set
Performance Exhaust Manifold Gaskets

Top 1970 GMC Jimmy Performance Exhaust Products from Mr. Gasket

Mr. Gasket products are another trusted brand when it comes to Performance Exhaust Products for your 1970 GMC Jimmy. Popular Mr. Gasket parts include:
Exhaust Gasket Set
from $19.99
(14)
Exhaust Gasket Set
Performance Exhaust Manifold Gaskets
Aluminum Exhaust Gasket
from $40.99
(4)
Aluminum Exhaust Gasket
Performance Exhaust Manifold Gaskets
Exhaust Gasket Set
from $25.99
(4)
Exhaust Gasket Set
Performance Exhaust Manifold Gaskets

FAQs for 1970 GMC Jimmy Performance Exhaust Products

What are the most purchased Performance Exhaust Products for the 1970 GMC Jimmy?

Out of 21 Performance Exhaust Products for the 1970 GMC Jimmy, the most popular in our inventory are:
Standard Header
from $226.99
(13)
Standard Header
Performance Exhaust Headers
Exhaust Gasket Set
from $25.99
This product is not rated
Exhaust Gasket Set
Performance Exhaust Manifold Gaskets
Standard Header
from $230.99
This product is not rated
Standard Header
Performance Exhaust Headers