Through elimination of the most critical restriction in the entire intake system (the turbo inlet pipe), the APR system outflows the factory components by 45%!
Call In Or Chat For Best Price! *Left Hand Drive models only - Does not fit ROW vehicles with Right Hand Drive*
Brand:
ES#:
3610462
Mfg#:
CI100038
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1267.99
This product was last offered at the strikethrough price on 11-02-2026
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes *Existing factory triple-groove valve keepers are to be reused*
Collects the expanded fluids and allows for venting of trapped gases, preventing transmission fluid from spraying all over engine bay
Call In Or Chat For Best Price!
Brand:
ES#:
4007208
Mfg#:
MS100187
Ships in 2 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$416.99
This product was last offered at the strikethrough price on 11-02-2026
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
