CPC DBW Manifold Adapters Color:Black We only offer "Competition" versions

We only offer "Competition" versions of the 981 Plenums which upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body

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

reducing unnecessary weight while enhancing your engine's reliability

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

The 8-Channel K-Type EGT CAN Module includes eight K-type thermocouple inputs that use miniature K-type connectors

CPC DBW Manifold Adapters Color:Black We only offer "Competition" versionsIntroducing 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