Chevrolet R20 Performance Exhaust Products

Your One-Stop Shop For Trusted Chevrolet R20 Performance Exhaust Products

If you’re in search of Chevrolet R20 Performance Exhaust Products aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 31 Performance Exhaust Products from top brands with prices ranging from $20.99 to $1,231.00.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Exhaust Products for your Chevrolet R20. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are Mr. Gasket, Dynomax, and FEL-PRO Performance.

And don’t forget to read customer reviews across all Performance Exhaust Products categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Exhaust Products have to cost top dollar, and we prove it. Browse our top Chevrolet R20 Performance Exhaust Products below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Chevrolet R20 Performance Exhaust Products

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.
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Flowtech – Real-Seal; Header Gasket (Part No.99153FLT)

Real-Seal; Header Gasket

from

$85.39


Product Features:
  • Water/Weather Resistant
  • Re-Useable
  • Will Not Burn Or Blow Out
  • Suitable For Port-Matching
  • Made In USA
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1444)

Exhaust Manifold Gasket Set

from

$31.49
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.
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Mr. Gasket – Exhsthdrgskt (Part No.7652G)

Exhsthdrgskt

from

$51.99
Header Installation Kit – Chevrolet V8 1955-1991 265-400 Oval Port. Includes gaskets and fasteners necessary for header installation. Made using premium Ultra-Seal exhaust and collector gaskets. Mr. Gasket header and collector bolts deliver necessary clamp-load to seal flange mating surfaces.

Product Features:
  • Oval Port Header Gaskets
  • Port Size 1.50″ x 1.82″
  • Collector Gasket 3.00″ Diam. 3-bolt Style
  • Includes Header & Collector Bolts
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Mr. Gasket – Performance Exhaust Gasket Set for Enhanced Sealing and Durability (Part No.150B)

Performance Exhaust Gasket Set for Enhanced Sealing and Durability

from

$20.99
Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Product Features:
  • Manufactured from high-temperature acrylic blend exhaust material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • Resists Deteriorating
  • Provides Excellent Torque Retention
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Flowtech – Real-Seal; Header Gasket (Part No.99150AFLT)

Real-Seal; Header Gasket

from

$85.39


Product Features:
  • Water/Weather Resistant
  • Re-Useable
  • Will Not Burn Or Blow Out
  • Suitable For Port-Matching
  • Made In USA
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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
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Dynomax – Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval (Part No.17228)

Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval

from

$156.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
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Dynomax – Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval (Part No.17234)

Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval

from

$272.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
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Dynomax – Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval (Part No.17519)

Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval

from

$118.99
DynoMax Ultra Flo SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.

Product Features:
  • Stainless steel construction for lifelong protection
  • Polished finish for a show quality shine
  • Dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
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Dynomax – Super Turbo Muffler Uni Fit Aluminized Steel 19" L, 2.5" In, 2.5" Out, Oval (Part No.17758)

Super Turbo Muffler Uni Fit Aluminized Steel 19" L, 2.5" In, 2.5" Out, Oval

from

$109.99
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 fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone.

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
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Flowtech – Ceramic Header (Part No.31500FLT)

Ceramic Header

from

$469.99


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
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Hooker Headers – Super Comp. Header (Part No.2840-1HKR)

Super Comp. Header

from

$1151.00
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
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Flowtech – Standard Header (Part No.11500SFLT)

Standard Header

from

$415.99


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.31530FLT)

Ceramic Header

from

$463.99


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

Hooker Headers – Super Comp. Header (Part No.2841HKR)

Super Comp. Header

from

$893.99
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.2840HKR)

Super Comp. Header

from

$824.99
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.2841-1HKR)

Super Comp. Header

from

$1231.00
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

Performance Exhaust Products Brands You Can Trust For Your Chevrolet R20

6 trusted brands of Performance Exhaust Products line our shelves, ready to help keep your Chevrolet R20 running smooth. Below are some of the most popular brands and their top Performance Exhaust Products offerings:

Popular FEL-PRO Performance Performance Exhaust Products

FEL-PRO Performance products for the Chevrolet R20 span several categories. Some of the highest-rated FEL-PRO Performance Performance Exhaust Products that will fit your Chevrolet R20 are:
Exhaust Manifold Gasket Set
from $31.49
(2)
Exhaust Manifold Gasket Set
Performance Exhaust Manifold Gaskets

Most Purchased Chevrolet R20 Performance Exhaust Products from Mr. Gasket

When you buy the most frequently purchased Mr. Gasket brand Performance Exhaust Products, you can be confident it will be the right part for your Chevrolet R20. Here are the Mr. Gasket Performance Exhaust Products Advanced Auto customers buy the most:
Aluminum Exhaust Gaskets for Intense Heat Resistance
from $42.99
(4)
Aluminum Exhaust Gaskets for Intense Heat Resistance
Performance Exhaust Manifold Gaskets
Performance Exhaust Gasket Set for Enhanced Sealing and Durability
from $20.99
(14)
Performance Exhaust Gasket Set for Enhanced Sealing and Durability
Performance Exhaust Manifold Gaskets
Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal
from $42.99
This product is not rated
Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal
Performance Exhaust Manifold Gaskets

FAQs for Chevrolet R20 Performance Exhaust Products

What are the most purchased Performance Exhaust Products for the Chevrolet R20?

Out of 31 Performance Exhaust Products for the Chevrolet R20, the most popular in our inventory are:
Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal
from $42.99
This product is not rated
Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal
Performance Exhaust Manifold Gaskets
Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval
from $156.99
This product is not rated
Ultra Flo Muffler: Universal Fit, Stainless Steel, 14" L, 3" In, 2.5" Out, Oval
Performance Exhaust Mufflers

What are the top-rated Chevrolet R20 Performance Exhaust Products?

Top-rated Performance Exhaust Products for your Chevrolet R20 based on customer reviews/ratings are:
Ceramic Header
from $469.99
(2)
Ceramic Header
“Great product, especially when used with stage 8 locking bolts.”
Real-Seal; Header Gasket
from $85.39
(1)
Real-Seal; Header Gasket
“Great product”