Quiet down your leaking exhaust. 55mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2702394
Mfg#:
1K0253141M
In Stock
ON SALE!
$19.99
This product was last offered at the strikethrough price on 06-29-2026
Price includes a $125 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission only
Price includes a $210 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission only
Install new hardware with your new parts. M10x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Secures the catalytic converter to the turbocharger
Brand:
ES#:
2588753
Mfg#:
N90369001
In Stock
ON SALE!
SAVE 22%
$4.99
This product was last offered at the strikethrough price on 06-29-2026
Includes the necessary hardware and gaskets to install the catalytic converter
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Brand:
ES#:
3028723
Mfg#:
8D0253115KT3
In Stock
ON SALE!
SAVE 21%
$59.99
This product was last offered at the strikethrough price on 05-02-2026
Contains all of the hardware you need to install a new catalytic converter on your A4
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Brand:
ES#:
2575492
Mfg#:
1H0253115DKT1
In Stock
ON SALE!
SAVE 21%
$69.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your emissions in check
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Not legal for sale, installation or use on vehicles registered in the state of California or Colorado* New York & Federal Compliant. Not for use in California or Colorado.
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
Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2718341
Mfg#:
1H0253115
In Stock
ON SALE!
SAVE 13%
$9.99
This product was last offered at the strikethrough price on 06-29-2026
Install new hardware with your new parts. M10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the catalytic converter to the turbocharger
Brand:
ES#:
4817
Mfg#:
N90369001
Ships in 3 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.99
This product was last offered at the strikethrough price on 06-17-2026
Contains all of the hardware you need to install new downpipes on your Audi 4.2 engine
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Brand:
ES#:
2580177
Mfg#:
N044512530801KT
In Stock
ON SALE!
SAVE 25%
$39.99
This product was last offered at the strikethrough price on 05-02-2026
Located between the turbo & catalytic converter
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Brand:
ES#:
4147623
Mfg#:
8E0253115D
In Stock
$8.99
This product was last offered at the strikethrough price on 03-24-2026
Lifetime Replacement
