For anyone looking to improve their sound and aesthetics
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#:
4865885
Mfg#:
SSXAU862
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$5633.99
This product was last offered at the strikethrough price on 10-26-2026
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
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
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
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
To be installed as a kit with center section 765303 or 765313 and tips 766727
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
Resonated 3" to 2-1/2" 304 Stainless Steel with black tips
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#:
4220051
Mfg#:
49-36419-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.
$1441.99
This product was last offered at the strikethrough price on 10-19-2026
For anyone looking to improve their sound and aesthetics
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 Requires OE system to be Cut
Brand:
ES#:
4858887
Mfg#:
SSXAU939
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$6523.99
This product was last offered at the strikethrough price on 10-26-2026
Upgrade to Signature Series Titanium Axle Back System from any existing Milltek Sport Stainless Options
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#:
4858875
Mfg#:
SSXAU1048
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$11256.99
This product was last offered at the strikethrough price on 10-26-2026
For anyone looking to improve their sound and aesthetics
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#:
4865804
Mfg#:
SSXAU863
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$5776.99
This product was last offered at the strikethrough price on 10-26-2026
Upgrade your Milltek system to Valve Sonic
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 From the 2013 model year
Brand:
ES#:
2973070
Mfg#:
MSAUVS02KT
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$2102.99
This product was last offered at the strikethrough price on 10-26-2026
For anyone looking to improve their sound and aesthetics
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 Requires OE system to be Cut
Brand:
ES#:
4858884
Mfg#:
SSXAU940
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$6380.99
This product was last offered at the strikethrough price on 10-26-2026
To be installed as a kit with Supersprint Center pipes 776113 (non-resonated), or Supersprint center muffler 776103 (resonated).
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
Upgrade your Milltek system to Valve Sonic
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 Up to the 2012 model year
Brand:
ES#:
2973066
Mfg#:
MSAUVS01KT
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$2518.99
This product was last offered at the strikethrough price on 10-26-2026
For anyone looking to improve their sound and aesthetics
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 Requires OE system to be Cut
Brand:
ES#:
4865884
Mfg#:
SSXAU864
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$6301.99
This product was last offered at the strikethrough price on 10-26-2026
For anyone looking to improve their sound and aesthetics
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#:
4858869
Mfg#:
SSXAU1049
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$14450.99
This product was last offered at the strikethrough price on 10-26-2026
For anyone looking to improve their sound and aesthetics
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#:
4858867
Mfg#:
SSXAU1050
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$14306.99
This product was last offered at the strikethrough price on 10-26-2026
