Replace your factory downpipe with this upgraded JHM high flow cat!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
T304 Stainless down pipe that installs directly after the factory catalytic converter
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2951864
Mfg#:
CTS-EXH-TDP-0005
Ships in 8 Business Days
ON SALE!
SAVE 15%
$399.99
This product was last offered at the strikethrough price on 09-29-2026
Designed using CAD modeling software to produce smooth gradual bends, eliminating flow interference.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4043930
Mfg#:
3215-11020
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$678.99
This product was last offered at the strikethrough price on 10-25-2026
Contains all of the hardware you need to install a new catalytic converter
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2575495
Mfg#:
8K0253115KT2
In Stock
ON SALE!
SAVE 20%
$72.99
This product was last offered at the strikethrough price on 05-02-2026
Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2.0 TFSI engine.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4477611
Mfg#:
48-36410-YC
Ships in 3 Business Days
ON SALE!
$1153.00
This product was last offered at the strikethrough price on 10-19-2026
All new hardware to install your new downpipe
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2608229
Mfg#:
8K0253115KT
Ships in 1-2 days
$62.99
This product was last offered at the strikethrough price on 10-25-2026
$61.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Performance Downpipes
The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options.
Lifetime Replacement
