Kooks 2150H420 1-7/8" Stainless Headers & Catted X-Pipe for 97-04 Chevy Corvette

Regular price: $2,942.95
Regular price: ~~$3,573.53~~
Sale price: $2,942.95

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In Stock: 12

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Product Specification:

SKU:KSH2150H420

MPN: 2150H420

UPC: 842422177997

Weight: 80.0 lb

Inventory: 12

Type: Headers & Manifolds

Vehicle Fitment

1997-2004 Chevrolet Corvette C5 5.7L V8 (LS1 / LS6)

Fitment Notes

Includes full 1-7/8" long-tube headers and 3" catted X-pipe connection

Designed for use with OEM or aftermarket 2.5" cat-back systems

Not CARB-compliant; not legal for use in California or states with similar regulations

Features

1-7/8" mandrel-bent primaries with 3" merge collectors for maximum flow

304 stainless steel construction with TIG-welded flanges and O2 bungs

High-flow metallic catalytic converters reduce restriction while aiding emissions

Catted X-pipe improves scavenging and balances exhaust pulses

Dyno-proven horsepower and torque gains throughout the RPM range

Made in the USA with limited lifetime warranty

Specifications

Primary Tube Diameter: 1-7/8"

Collector Size: 3"

X-Pipe Outlet: 2.5" (for factory or similar cat-back)

Material: 304 stainless steel

Emissions: Not CARB legal (49-state only)

Included Components

2x 1-7/8" Long-Tube Headers

1x 3" Stainless Steel Catted X-Pipe

O2 extensions, clamps, gaskets, and installation hardware

Product Description

The Kooks 2150H420 Long Tube Header and Catted X-Pipe Kit is a complete exhaust upgrade for 1997-2004 Chevrolet Corvette C5 models equipped with LS1 or LS6 engines. Featuring 1-7/8" mandrel-bent stainless steel primaries and a 3" catted X-pipe, this system delivers improved exhaust flow, horsepower gains, and an aggressive exhaust tone. High-flow metallic cats help reduce restriction while maintaining emission control for 49-state legal use. All components are handcrafted in the USA and backed by Kooks' limited lifetime warranty.