from

$85.39

Product Features:

Water/Weather Resistant
Re-Useable
Will Not Burn Or Blow Out
Suitable For Port-Matching
Made In USA

from

$59.99

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

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$23.29

Hooker’s precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick ,.060 inch, high temperature, non-asbestos fiber laminate with a perforated steel core, which provides a superior grip and adhesion. This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.

Product Features:

Tear Resistant
Precisely Cut To Match Header

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$42.99

Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Product Features:

Withstands Intense Exhaust Heat
Reusable header, exhaust manifold and collector flange gaskets
Resists Deteriorating
Manufactured from “dead soft” aluminum layers – .125″ thick
Easy Removal For Disassembly
Conforms easily to surface irregularities (warped flanges)
Compresses down to 0.060″ to create a tight leak-proof seal
Will not shrink, deteriorate, or blow out- eliminating gasket leaks
For high performance street, drag race and oval track use

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$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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$38.59

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

Has A Steel Core With Graphite Facing
Graphite Facing Has Excellent Thermo-conductivity
Can Be Trimmed If Necessary For Modified Port App

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$249.99

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

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$278.99

The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV’s, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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$133.99

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 aluminized steel and fully MIG welded for maximum durability.

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$149.99

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 aluminized steel and fully MIG welded for maximum durability.

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$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.

from

$133.99

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 aluminized steel and fully MIG welded for maximum durability.

from

$185.99

The Super 50 series muffler is a larger version of Flowmaster’s 50 series Delta Flow muffler. Originally designed for trucks and SUV’s, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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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.

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

Chevrolet K3500 Performance Exhaust Products

Your One-Stop Shop For Trusted Chevrolet K3500 Performance Exhaust Products

Essential Chevrolet K3500 Performance Exhaust Products

Flowtech – Real-Seal; Header Gasket (Part No.99150AFLT)

Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7150)

Hooker Headers – Super Competition Header Gasket (Part No.10809HKR)

Mr. Gasket – Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal (Part No.7401G)

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

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5911)

Flowtech – Standard Header (Part No.11508FLT)

Flowmaster Inc. – 50 Series Muffler, 2.75in Dual Offset Inlet 2.5in Dual Offset Outlet, Non-Reversible, Mild Sound (Part No.527504)

Flowmaster Inc. – Super 40 Series Muffler, 3in Offset Inlet 3in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.953048)

Flowmaster Inc. – 50 Series Muffler, 2.5in Center Inlet 2in Dual Offset Outlet, Non-Reversible, Moderate Sound (Part No.9425502)

Flowmaster Inc. – 40 Series Muffler, 3in Offset Inlet 2.25in Dual Offset Outlet, Non-Reversible, Aggressive Sound (Part No.9430422)

Flowmaster Inc. – Super 40 Series Muffler, 3in Offset Inlet 3in Center Outlet, Non-Reversible, Aggressive Sound (Part No.953046)

Flowmaster Inc. – 50 Series Muffler, 3in Offset Inlet 3in Offset Outlet, 17in long, Non-Reversible, Moderate Sound (Part No.53058)

Spectre – Alternator Bracket (Part No.4719)

Chevrolet K3500 Performance Exhaust Products List

Performance Exhaust Products Brands You Can Trust For Your Chevrolet K3500

Popular Flowtech Performance Exhaust Products

Top Chevrolet K3500 Performance Exhaust Products from Mr. Gasket

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