Unleashes a throaty growl and exotic tone that exudes the sound of
performance
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
Featuring a HJS brand 200-cell Hi-Flow Sport Cat, for use with Milltek cat-back only
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 Fits to Milltek cat-back
Brand:
ES#:
2827498
Mfg#:
SSXAU381
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$1542.94
This product was last offered at the strikethrough price on 10-26-2026
Featuring a Milltek Sport Hi-Flow Sport Cat, for use with the stock cat-back
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 Fits to OE cat-back
Brand:
ES#:
3108217
Mfg#:
SSXVW349
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$1534.99
This product was last offered at the strikethrough price on 10-26-2026
This system produces a deep sound unleashing all available horsepower and torque.
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#:
4471771
Mfg#:
49-36442-B
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2105.00
This product was last offered at the strikethrough price on 10-19-2026
Deepen the exhaust note without replacing the entire exhaust system
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#:
3449956
Mfg#:
CTS-EXH-TP-0007
Ships in 7 Business Days
ON SALE!
SAVE 10%
$179.99
This product was last offered at the strikethrough price on 09-29-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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
Carbon Fiber exhaust tips featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet
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 Not vehicle specific. You MUST measure prior to purchasing! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4305404
Mfg#:
004735LA02KT
In Stock
ON SALE!
$305.99
This product was last offered at the strikethrough price on 06-13-2026
Stainless steel 3" downpipe with high flow catalytic converter designed to work with 3" cat-back exhaust systems.
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 For use with Milltek cat-back exhaust only
Brand:
ES#:
3619936
Mfg#:
SSXVW387
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$1101.99
This product was last offered at the strikethrough price on 10-26-2026
An upgraded downpipe is a must-have item for any owner looking to make serious power from their vehicle.
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
3.00" 304 stainless performance downpipe system with a high flow sports catalyst
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
