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Kooks Headers

Kooks 14-19 Chevrolet Corvette Z06/ZR1 3in. SS GREEN Catted Ultra X-Pipe - OEM Connection

$2,711.34 $2,440.21 Save $271.13

SKU: K009 21703320

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kooks 3" SS Green Catted Ultra X-Pipe, part number 21703320, is designed to connect to the OEM exhaust system. It is a catted X-pipe, featuring green catalytic converters, and is made from 304 stainless steel. This X-pipe is intended to improve exhaust flow and sound.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKooks Headers
Part NumberK009 21703320

Videos

C7 Corvette - Kooks 1 7/8" Headers and X-Pipe with Catted or Off-Road connections

C7 Corvette - Kooks 1 7/8" Headers and X-Pipe with Catted or Off-Road connections
Kooks Catted vs Catless Headers & X Pipe Exhaust Comparison - C7 Chevrolet Corvette

Kooks Catted vs Catless Headers & X Pipe Exhaust Comparison - C7 Chevrolet Corvette
Kooks Ultra High Performance GREENCATS

Kooks Ultra High Performance GREENCATS

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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