Rauh Welt RWB 1989 Porsche 911 964 Carrera 4 3.6L Turbo Widebody Coupe

RWB/RAUH-Welt BEGRIFF is a Porsche tuner located in Japan.
RWB has combined Japanese and Euro tuning elements,
creating the distinct RWB style for Porsche chassis.
Starting off as a small countryside body-shop in Chiba-Ken,
RAUH-Welt 911’s are now a common sight on both the streets and racing circuits of Japan.

Nakai-san has revitalized interest in the air-cooled community with his unique design along with custom touches for his clients.

RWB is not just a body-kit manufacturer but a creator of custom air-cooled Porsches.
RWB kits are made in Japan and built with racing influences. Each kit is created and hand crafted by Nakai-san himself.

This ensures that every client is given the time and personal touches expected by Rauh-Welt Begriff.

STARTED WITH A SUPER CLEAN PORSCHE 964 C4

CLICK IMAGE BELOW TO DOWNLOAD CARFAX REPORT

DYNO CHART 402 HP TO THE WHEELS, 393.4 FT LBS OF TORQUE ON PUMP GAS

OVER 200+ DETAILED PHOTOS OF THE ENGINE REBUILD PROCESS BY TURBOKRAFT IN ARIZONA

CHECK OUT THE PHOTOS OF THE CREATION OF THIS MASTERPIECE BY AKIRA NAKAI

KEY FEATURES:
- The only fully branded RWB in United States signed and documented by Akira Nakai
- Most desirable model RWB 964 Street Version
- Latest Project by World Renowned Car Builder Vincent Wong
- Rebuilt Top and Bottom Motor to 0 mile spec
- Single Turbo System making 400 WHEEL HP 393 FT LB OF TORQUE ON PUMP GAS
- Painted by the World Famous LT Motorwerks in El Monte California
- One of the lowest mileage Rauh Welt RWB Cars in the World
- SEMA 2015 Booth Car Rauh Welt Begriff Booth
- SEMA 2016 Booth Car CCW Wheels Booth

EXTERIOR:
- Rauh Welt 15pc widebody kit hand crafted and installed by Akira Nakai
- Full Respray to BASF Glasurit Porsche Guards Red by World Famous LT Motorwerks in El Monte California
- Porsche OEM Clear Corners
- Custom Bi Xenon HID Headlights with RWB etched in the glass housing

ENGINE:
- Single Turbo Kit Designed by Bisimoto Engineering 400 Rear Wheel Horsepower
- AEM Infinity 6, 30-7106 ECU
- AEM Infinity 6 pin kit, 30-3704
- AEM AIT and MAP Harness, 30-3510-00
- Infinity UEGO harness, 30-3600
- 3.5 bar map sensor, 30-2130-50
- Boost control solenoid, 30-2400
- Air temp sensor, 30-2010
- LSU 4.2 wideband sensor, 30-2001
- GTX3076R with turbine part #740902-8
- Turbosmart wastegate, with red 4.35 spring
- Turbosmart 50mm blowoff valve
- Garrett Intercooler core, Part #487085-6002
- Bisimoto Custom 1000CC Injectors
- JDS Porsche SSD Lateral Acceleration Sensor

- Rebuild 964 Engine Top End by Turbo Kraft in Arizona to 0 miles
- * remove, disassemble, clean engine; spec & document all major components
- * reassemble with performance parts listed above
- * time camshafts

- 3.6 CARRERA HEAD GASKET KIT -- upgraded all-Viton version
- CAMSHAFT DRIVE GEAR (large sprocket)
- TIMING CHAIN RAIL -- 1-3 straight
- TIMING CHAIN RAIL -- 4-6 straight
- TIMING CHAIN RAIL -- (2x req'd)
- 993 ALTERNATOR (INNER) BELT, 9.5x776 (964 = both, 5sp)
- TK/JE CUSTOM TURBO PISTON SET -- lightweight FSR pistons with rings, pins, locks
- PERFORMANCE COATINGS : Coat piston skirts & undersides
- Remanufacture cylinders -- strip, bore, re-plate with Nikasil
- ARP RACING CYLINDER HEAD STUD SET with BILLET WASHERS & 12-pt NUTS

- Rebuild 964 Engine Bottom End by Turbo Kraft in Arizona to 0 miles

- COMPLETE MOTORSPORT ENGINE BEARING SET
- 3.6 (964) CARRERA CASE GASKET SET (Viton)
- MOTORSPORT TIMING CHAIN *WITHOUT* MASTER LINK -- increased strength
- ARP RACING CONNECTING ROD BOLT SET, 9mm
- Recondition rods incl. install bolts, balance
- Recondition crankshaft incl. clean, micropolish, R&I oil plugs, balance
- Disassemble, clean, spec out, rebuild engine bottom end
- Spec Clutch and Lightweight Flywheel
- Custom Exhaust Tips designed to Rauh Welt rear bumper
- Rennline Billet Engine Covers [RED]

INTERIOR:
- All new Black interior carpet
- Rear seat removal with RS carpet kit
- Custom Roll Cage built by Unique Fabrication
- Momo Supercup Seats reupholstered in Leather with Red RWB Stiching
- Momo Mod 7 Steering wheel with Red RWB Horn Button
- Custom Sliders and PCI Side Mounts
- Schroth Racing Harness

SUSPENSION AND BRAKES:
- KW V3 Coilovers
- Brembo 993 Turbo Calipers with Cross Drilled Rotors [Front]
- Brembo 993 Calipers with Cross Drilled Rotors [Rear]

WHEELS AND TIRES: CAR WILL COME WITH BUYERS CHOICE OF 18" FORGESTAR WHEELS OR 19" CCW WHEELS
- Forgestar Multipiece Wheels 2 Piece finished Semi Gloss Black Centers and 2 stage Brushed with Charcoal Clear Lips
- 18x11 Front and 18x13.5 Rear
- Pirelli Corsa Tires 265/35/18 Front and 335/30/18 Rear
- CCW Classic 3 Piece finished in High Polish Finish
- 19x11 Front and 19x12 Rear
- Nitto Invo Tires 265/30/19 Front and 315/25/19 Rear

PHOTOS BY JOHN ZHANG OF 1013MM:

PHOTOS BY PETER CHANEY:

INTERIOR PHOTOS BY PETER CHANEY:

PHOTOS BY CLIFF SUTRISNO OF LC: