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Kooks Headers 21703420 KSH X-Pipe Stainless Steel Crossover Pipe

(2014-2019 Chevrolet Corvette)

Manufacturer

Part Number

21703420
Sale Price

$2,824.99

Estimated ship date Friday, November 20

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kooks Headers 21703420 KSH X-Pipe is a high-performance stainless steel crossover pipe engineered to optimize exhaust flow and improve overall engine performance. Designed to complement Kooks long-tube headers, this X-pipe balances exhaust pulses between cylinder banks, resulting in a broader, smoother powerband compared to traditional H-pipe configurations.

Kooks Headers & Exhaust is a trusted name in American performance exhaust manufacturing, with decades of experience producing race-proven components for street and track applications. This X-pipe is crafted to Kooks' exacting standards for fitment, durability, and flow efficiency.

Key Features:

  • High-flow X-pipe crossover design for balanced exhaust scavenging
  • Constructed from mandrel-bent stainless steel for long-lasting corrosion resistance
  • Designed to work with Kooks KSH (Kooks Street Headers) exhaust systems
  • Improves exhaust velocity and mid-to-high RPM power output
  • Precision TIG-welded construction for leak-free performance
  • Direct bolt-on fitment for simplified installation

The Kooks 21703420 X-pipe is the ideal upgrade for enthusiasts looking to extract maximum performance from their Kooks exhaust system while maintaining the quality and reliability that Kooks is known for.

Products specifications

Fits

2014-2019 Chevrolet Corvette

Exactly what I ordered.

The online purchasing system is very efficient. I had an issue with the delivery times, and the company quickly corrected the situation to my satisfaction.

I ordered my part on a weekend and received it by Tuesday. You guys are awesome!

No reply to my email with question about the part fitting my vehicle. Since the mfg part # matched I took a chance and ordered.

Great prices, speciality items in stock, and fast delivery!

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