CPC DBW Manifold Adapters Color:Black 222% increase in cross sectional

222% increase in cross sectional area at the bottlenecked section of the stock tubes

excessive boost creep — some so bad that standard 93 octane pump gas cannot be used

the indicator can be used for diagnosing a potential fueling issue

PN 30-5703F

Cold air intake system for cooler air charge

CPC DBW Manifold Adapters Color:Black 222% increase in cross sectionalIntroducing the CPC (Custom Plenum Creations) Bosch DBW manifold Adapter. This is the finest quality adapter available The only adapter you'd want bolted up to your CPC Manifold. CNC'd to the finest quality surface finish possible and then anodized in bright silver for protection and corrosion resistance. Our adapters are o ring sealed on both sides and include yellow zinc coated high quality metric hardware. Complete list of our DBW manifold adapters