Description

proven form

Suits existing Gen 4 & 'other' 38/40mm flange orientation

The fresh air valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle based late combustion event style anti-lag that can induce high engine stresses and break connecting rods

however tuning & recalibration is recommended for optimal performance

Compressor Inlet: 4" / 101

OLD BOV Race Port Spring System JR6 proven form

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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