Rajab Racing Developments

A good customer of ours just purchased this Genuine BT1 that had some issues and brought it in to get the RajabRacing Developments treatment so we went to work by doing the following.

1) RajabRacing RB30 Plenum
2) 6boost turbo manifold
3) Motec M130GPR
4) Full engine harness
5) Flex fuel Tune
6) Turbosmart 50mm wastegate
7) Turbosmart Turbo charger
8) New Gearbox
9) New diff rebuild
10) New Willwood brake upgrade
11) New fuel system
12) New suspension
13) Twin plate clutch
14) Motec C1212 Dash
15) Motec rotory key pad
Just to name a few upgrades and don't forget the trusted RajabRacing Developments Motec ECU calibration.
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RajabRacing Developments RB30 Turbo kits

This versatile turbo kit is designed to suit a wide range of applications, capable of producing in excess of 800HP with the right engine combination and fuel setup.
Engineered for both performance and efficiency, the kit includes approximately 90% of the required components, making it a straightforward and cost-effective upgrade. Every aspect has been carefully developed through extensive road, dyno, and race track testing to ensure reliable, responsive, and efficient power delivery in real-world conditions.
The result is a well-balanced package that delivers strong, usable power while maintaining excellent drivability on both the street and track.
Visually, the kit remains clean and understated, sitting neatly in the engine bay with a near factory-style appearance when the bonnet is raised—yet delivering serious performance when pushed.
Built using proven, industry-standard components such as Rajab Racing, Garrett, and Turbosmart, this setup is an ideal upgrade for VL Turbo and R31 Skyline owners looking for a high-quality, efficient, and performance-driven solution.

Consisting of the following

The turbo kit to suit RB30 SOHC.
Parts included
1) RRD Exhaust manifold (GTT3)
2) RRD Turbine housing (T3 .83)
3) RRD downpipe (V/Band)
4) A & B water lines (inc bango bolts)
5) oil line kit ( pre assembled)
6) 50mm turbosmart wastegate
7) RRD Heatshield
8) Turbo options
Kitt fully assembled ready to bolt on.
PLEASE NOTE turbo selection should be discussed with your (TUNER/ENGINE BUILDER).

TURBO OPTIONS ARE GARRETT
1) GTX35/82
2) G30 660
3) G30 770
4) G35 900
5) G35 1050

This beautifully presented VL Calais turbo came for some upgrades.
-Motec M130 package
-RajabRacing RB30 crank trigger system
-Display dash kit
-RajabRacing RB30 Plenum
-E85 Dyno tune
-RajabRacing RB30 Rocker cover

RajabRacing Developments built 2JZ using a RajabRacing Developments cast intake Plenum.