These billet aluminium adapter plates allow you to bolt a Bosch throttle body to any Proflow fabricated intake manifold with either an 80mm or 90mm bore. Suits any 82mm Bosch DBW throttle body and comes in either polished or black.

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RTS Steel Caliper Bracket Conversion Kit, Suit Holden HQ-WB Spindle With Wilwood 280mm Rotor, Wilwood 4-Piston, 5.25" PCD

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