High-performance spring and piston design is both durable and a performer!
2X Entries Into Our F80 M3 Sweepstakes
High-performance spring and piston design is both durable and a performer!
2X Entries Into Our F80 M3 Sweepstakes
Smaller, tougher and tuneable! *Limited edition red finish*
Limited Editions ONLY at ECS Tuning : Limited Stock so Act Fast
A great upgrade for stock to mildly tuned engines
Upgraded valve from 2.7T
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-06-2026
High-performance spring and piston design is both durable and a performer!
2X Entries Into Our F80 M3 Sweepstakes
Less maintenance, more boost
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
A great upgrade for stock to mildly tuned engines. Includes band clamps
10X Entries Into Our F80 M3 Sweepstakes
Upgraded valve from 2.7T
This product was last offered at the strikethrough price on
05-02-2026
Common cure for DTC P0441
We Price Match - Give Us A Call or Chat!
For vehicles with AWM engine code only.
Recirculation & blow off valve all in one for customers that want both styles
This product was last offered at the strikethrough price on
06-18-2026
Located under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes
Located on the turbo inlet pipe. Includes hose clamps
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AEB, ATW, or AUG engine code only
This product was last offered at the strikethrough price on
05-02-2026
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
Direct-fit performance solution for the weak factory diverter valve
Smaller, tougher and tuneable
A great upgrade for stock to mildly tuned engines
10X Entries Into Our F80 M3 Sweepstakes
Upgraded valve from 2.7T
This product was last offered at the strikethrough price on
05-02-2026
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
*General use blow off valve for custom big turbo applications - Not a direct fit valve*
Located on the turbo inlet pipe. 19mm
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with AEB, ATW, or AUG engine code only