Once the engine is started, the propellers spin to create a maximum turbulence in the incoming airstream. With simple installation steps, you can enjoy going faster and furtherer whilst saving gasoline all at the same time. It has shipping options to quickly meet every need, including same-day shipping for orders placed as late as 8 p.m.
O**S
Must have running tune.
Design of this diverter valve holds boost at any pressure. My mk7 golf r with stage 3+ boosts to 45 psi held. Sock unit and most aftermarket units don’t hold boost as well as this unit. Mandatory buy if you running non stock boost. Bonus blowoff sounds.
Trustpilot
1 day ago
2 days ago
