+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes *Oversized valves require extra machine work to the cylinder head.*
Ultimate performance mount with 95A durometer <font color='black'>black</font> polyurethane engineered for race use
For vehicles from the 2009 model year only
The APR Open Carbon Fiber Intake System is an attractive high-performance upgrade designed to increase performance and sound.
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For vehicles with secondary air injection only
Brand:
ES#:
4220444
Mfg#:
CI100040KTKT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$604.99
This product was last offered at the strikethrough price on 09-28-2026
Stock sized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 12 needed / For 2.7T - qty 18 needed - Please see long description for additional valve seal/keeper informa
Average gain of 20 horsepower and 34 lb-ft of torque. For engine code ALH (up to 2003)
For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping and are not OBD2-flashable.
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.
Lifetime Replacement
