Two tone exhaust that lets you hit a switch for a more aggressive sound - Maximum gain of +5 HP and +4 ft-lb of torque
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4505536
Mfg#:
D660-0088-BLK
Ships on Dec 1, 2026
29% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1349.99
This product was last offered at the strikethrough price on 11-04-2026
Wake up your BMW with dyno-proven gains by Jim Conforti - +20HP +13LB/FT
Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with production date up to 08/1992 and ECU
Brand:
ES#:
3136944
Mfg#:
405-000
In Stock
ON SALE!
SAVE 20%
$299.00
This product was last offered at the strikethrough price on 10-28-2026
Designed for optimum performance, precise fitment, and bespoke style.
Expect power increases of 10-15hp, 8-12ft-lb (even more with performance software)
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
