Are you bored of F10's factory exhaust? If you want to hear more of your S63 but don't want to break the bank, the Turner race inspired axle-back is the perfect solution!
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
Civilized performance for the discerning enthusiast - +8HP
Call In Or Chat For Best Price! 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#:
3149147
Mfg#:
D660-0044-BLK
Ships in 2 Business Days
ON SALE!
SAVE 10%
$2349.99
This product was last offered at the strikethrough price on 09-28-2026
Change your M5 from politely aggressive to wildly visceral with a muffler bypass from Fabspeed!
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
This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors.
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
This variant offers 102mm Diamond Black tips for a muscular styling.
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#:
4043645
Mfg#:
3015-43066
Ships on Nov 17, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1942.99
This product was last offered at the strikethrough price on 10-27-2026
Get a more aggressive sound
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 $75 in gift cards for future purchases!
Get a more aggressive sound
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 $75 in gift cards for future purchases!
Brand:
ES#:
3478470
Mfg#:
COR14934BKT
Ships on Nov 17, 2026
$2303.99 USD
Lifetime Replacement
More About Performance Axle-Back Exhausts
One of the most cost-effective and daily livable exhaust upgrades is an axle-back exhaust system. The axle-back exhaust replaces everything from the rear axle to the muffler for a sporty look and sound without sacrificing comfort or cost.
