DBW Throttle/Manifold Adapters for Bosch Electronic Throttle Bodies

CNC billet aluminum adapters made for popular Nissan RB and Toyota JZ manifolds* to allow the use of Bosch DBW (Drive-By-Wire) electronic throttle bodies.

*Some of our adapters will also fit other makes/models of the same manifold  aftermarket manufacturer.

*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)
• Greddy/Freddy cast manifolds with Q45 Throttle Body flange (Fits RB and JZ manifolds)
• Plazmaman (RB manifolds with 78mm square bolt pattern)
• Hypertune (2JZ manifold with 77mm square bolt pattern)

Adapt a Bosch 76MM 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)

Adapt a Bosch 74MM 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)
• Greddy/Freddy cast manifolds with Q45 Throttle Body flange (Fits RB and JZ manifolds)
• Plazmaman (RB manifolds with 73mm square bolt pattern)

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)

More options coming soon as well as some OEM options.

NOTE: Bosch 82MM DBW throttle body part # (0 280 750 473). Slight enlargement of the throttle body bolt holes are required to fit the M8 hardware provided.