Boost Doc

Boost Doc is an Australian based, family-Owned and operated small business specializing in high quality, innovative Nissan/RB related performance parts.

$75.00

Locks onto the flywheel – This incredible tool allows easy removal and installation of harmonic balancer, flywheel, clutch assembly on many engines! Fitment: Fits 10 & 12mm bolts. Nissan Toyo...

RB Valve Cover Breather Outlets 90° Engine Boost Doc

$75.00

90° Rocker Cover Breather Outlets fit RB20 RB25 Neo RB26. RB20 RB25 S1/S2 - AN10 15.7mm diameter. RB25-Neo 16.0mm diameter. RB26 - AN10 RB26 - AN12 90° billet outlets designed to fit twin cam RB ...

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RB25 S1, S2 & NEO -DIY- adjustable VCT intake gear kit Engine Boost Doc

RB25 S1, S2 & NEO -DIY- adjustable VCT intake gear kit

$150.00

Need to adjust cam timing on an RB25DET Cam Gear? Don’t throw away power & torque by deleting VCT – Grab one of these do-it-yourself kits and have the best of both worlds! What does it do? This...

RB30 DOHC Timing Cover Extension Engine Boost Doc

$65.00

Due to the added deck height of the mighty RB30 block, the timing covers are left with a gap in the middle when a twin cam head is fitted (RB25, Neo or RB26). This extension plate fills that gap be...

RB Thermostat Block Outlet Engine Boost Doc Black AN10/AN6/Plug

RB Thermostat Block Outlet Engine Boost Doc Violet AN10/Plug/Plug

$155.00

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Fully modular & fits all RBs! Replaces the tin OEM unit that is prone to failure.The only modular & customisable heater outlet fitting on the market. CNC cut & constructed from lightwei...

RB26 Timing Cover VCT bump Engine Boost Doc

$85.00

If you wish to fit RB26 covers onto an RB25 or Neo, The VCT hub on the intake cam causes clearance issues with the RB26 cover. This can be fixed with the weld in VCT bump. Made from 6061 aircraft g...

RB DOHC Cam Manifold Blanking Plates RB26 RB25 Engine Boost Doc

RB DOHC Cam Manifold Blanking Plates RB26 RB25 Engine Boost Doc Intake RB25

$59.00

Have you ever wanted to transport or store your RB for an extended time period?And using tape just doesn't cut it? This blanking plate is made from 2mm stainless steel, so it will seal your engine ...

Stainless Steel RB Engine block Freeze/welch plug set

$50.00

Stainless welch/freeze plugs. This kit fits the block only & does not include the head. Fits: RB25 & Neo RB26 RB30