These adapters are built for engines where the installation of the manifold creates limited space to install a DBW adapter and throttle body. They have a 33.3 degree angle from the manifold flange to help get your piping started in the right direction. 

Convert your Popular Chinese made sheet metal manifolds with 90mm throttle body flange to a genuine Bosch E-Throttle. CNC billet aluminum adapters made for popular Chinese made sheet metal manifolds to allow the use of Bosch DBW (Drive-By-Wire) electronic throttle bodies.

Complete list of our DBW manifold adapters with bolt spacing measurements can be found here

*If you don't see your manifold/throttle combination list, please contact us!

Adapt a Bosch 82MM DBW throttle body to the following:

• Popular Chinese made sheet metal manifolds with 90mm throttle body flange (86mm x 90mm bolt pattern) (ISR/Otaku/Zerofab/Deep Motor, etc)

Adapters include the following:

• CNC Billet aluminum adapter
• High quality M8/M6 hardware (Stainless and/or Yellow zinc plate)
• Integrated O-Ring Seals and/or OEM Bosch 82MM Metal gasket (bolt holes enlarged)

Fitment:

• Carrot Top Tuning
• Deep Motor
• ISR Performance
• Jack Spania Racing
• Mcc Loyalty
• NP Boosted
• Otaku Garage
• Pro TunerZ
• Zerofab
• ...Fits many other types of manifolds similar to the above. Contact us if you have any questions.