Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
High flow, stainless downpipe kit to be used with factory exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits quattro 6-speed transmission models only - To be used with factory exhaust
High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits automatic transmission models only - To be used with 2.5" aftermarket exhaust system
Required for C7.5 models when installing certain exhaust systems
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Fits facelift models from the 2016 model year
Brand:
ES#:
4143551
Mfg#:
RS100004
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on 06-06-2026
Install new hardware with your new parts. M8x35
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the downpipe to the catalytic converter
Lets you override the factory exhaust valve operation to fully open the valves at the press of a button!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3613159
Mfg#:
MS100170
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$316.99
This product was last offered at the strikethrough price on 06-06-2026
This is a brand new C7-D4 4.0T Gasket Installation Kit, or for JHM Stainless Braided Turbo Oil Line
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures turbocharger to catalytic converter. M10x35
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Used in securing the turbocharger to the catalytic converter/downpipe
More flow for less restrictions, don't let your exhaust be the weak point of power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required hardware and gasket needed to install a new downpipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
1905476
Mfg#:
8L9298001
In Stock
ON SALE!
SAVE 19%
$40.99
This product was last offered at the strikethrough price on 05-02-2026
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
Lifetime Replacement
