1981 Chevrolet K20 Performance Exhaust Products
More 1981 Chevrolet K20 Performance Exhaust Products
Find your specific 1981 Chevrolet K20 original or aftermarket Performance Exhaust Products below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1981 Chevrolet K20 Performance Exhaust Products
Mr. Gasket – Alternator Bracket (Part No.4954)
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$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.
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Product Features:
- Heavy gauge steel
- Polished to high luster
- Chrome plated for lasting beauty
Spectre – Alternator Bracket (Part No.4719)
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$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.
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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
Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7158)
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$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.
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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
FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1448)
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$34.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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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.
Mr. Gasket – Exhaust Gasket Set (Part No.150A)
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$25.99
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.
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Product Features:
- High-temperature exhaust material
- Withstands extreme exhaust heat
- Provides excellent sealing and durability
- Superior tensile strength
- Resists deteriorating
- Provides excellent torque retention
FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1411)
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$42.99
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.
Mr. Gasket – Exhaust Gasket Set (Part No.150B)
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$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:
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Product Features:
- High-temperature exhaust material
- Withstands extreme exhaust heat
- Provides excellent sealing and durability
- Superior tensile strength
- Resists deteriorating
- Provides excellent torque retention
Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7157)
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:
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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
Dynomax – Super Turbo Muffler Uni Fit Aluminized Steel 19" L, 2.5" In, 2.5" Out, Oval (Part No.17758)
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$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.
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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
Dynomax – Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval (Part No.17234)
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$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
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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.
Flowmaster Inc. – 40 Delta Flow Muffler – 2.50 Center In / 2.00 Dual Out – Aggressive Sound (Part No.9425402)
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$104.99
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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Flowmaster Inc. – 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound (Part No.842553)
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$174.99
The three chamber design utilizes Flowmaster’s patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Hooker Headers – Super Comp. Header (Part No.2827-1HKR)
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$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.
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Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Flowtech – Ceramic Header (Part No.31506FLT)
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$453.99Product 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
Flowtech – Afterburner Headers (Part No.49152FLT)
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$357.99
Afterburner Headers
Flowtech – Standard Header (Part No.11500FLT)
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$226.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Flowtech – Standard Header (Part No.11506FLT)
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$230.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Flowtech – Super Street; Manifold Dual Kit (Part No.52525FLT)
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$282.99Product Features:
- Increase Performance
- Heavy Duty
- Manifold Dual Kit
- Includes All Hardware
- Installation Instructions
- Offer Maximum Versatility
- Mufflers Not Included
Popular 1981 Chevrolet K20 Performance Exhaust Products Categories
1981 Chevrolet K20 Performance Exhaust Products
Maybe you’re in the middle of a full rebuild of that 1981 Chevrolet K20. Maybe you just need a couple of Performance Exhaust Products. Either way, Advance Auto Parts has 24 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 1981 Chevrolet K20 running smoothly.
Performance Exhaust Products are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 1981 Chevrolet K20. 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 1981 Chevrolet K20, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 304 reviews in this category, some of the top rated parts include Super Street; Manifold Dual Kit with 2.0 stars.
So if you’re in the market for aftermarket Performance Exhaust Products to keep your 1981 Chevrolet K20 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 1981 Chevrolet K20 Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1981 Chevrolet K20 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 K20 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 1981 Chevrolet K20, our most popular FEL-PRO Performance Performance Exhaust Products include:
Top 1981 Chevrolet K20 Performance Exhaust Products from Mr. Gasket
Mr. Gasket products are another trusted brand when it comes to Performance Exhaust Products for your 1981 Chevrolet K20. Popular Mr. Gasket parts include:
FAQs for 1981 Chevrolet K20 Performance Exhaust Products
What are the most purchased Performance Exhaust Products for the 1981 Chevrolet K20?
Out of 24 Performance Exhaust Products for the 1981 Chevrolet K20, the most popular in our inventory are:
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$109.99
This product is not rated
Super Turbo Muffler Uni Fit Aluminized Steel 19" L, 2.5" In, 2.5" Out, Oval
Performance Exhaust Mufflers
What are the top-rated 1981 Chevrolet K20 Performance Exhaust Products?
Top-rated Performance Exhaust Products for your 1981 Chevrolet K20 based on customer reviews/ratings are:
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$282.99
(1)
Super Street; Manifold Dual Kit
“Bottom line is if you got a lot of time buy this product and waist it trying to instale.”
