Enquire about a Gearbox
HGT 4 SPEED SPECIFICATIONS
Gears
Straight Cut and Diamond Ground to DIN5/6 standard for maximum efficiency and even load distribution across the gear teeth. Constant mesh dog engagement for shifts as quick as 40 milliseconds. Probably the worlds quietest straight cut geared, sequentially shifted, dog engaged gearbox, with almost none of the whine traditionally associated with this industry race standard. You’ll be amazed how quiet this gearbox is (as in totally streetable) and just how cool it runs.
Lubrication
Internal Splash
Seals
O-Ring
Input shafts
- GM 26 tooth spline
- GM/Nissan 26 tooth spline with Nissan spigot
- Mazda 23 tooth spline
- Nissan 24 tooth spline
- Toyota 21 tooth spline (R154)
- Toyota 14 tooth spline (V160 / V161/ 6MT)
- Others possible on request
Others possible on request
Weight
29kg or 64lb
Size
341mm Long
180 mm Wide
277mm High
Gear Ratios
Choose one column
1st 2.36 2.16
2nd 1.65 1.65
3rd 1.23 1.23
4th 1:1 1:1
Rev 2.94 on both
Ports
Outlet and Inlet for lines to the oil pump, oil filter and oil cooler options
Breather
Oil Temperature Sensor
Oil Fill
Oil Drain with magnetic plug
Ratings
1000nm / 738 ftlb / 102 kg and 11,000 RPM
Front Faceplate
GM Muncie
Output
Flange pre-drilled for 1350 Series Yoke or 1350 Series Slip Yoke – supplied with hardware. Comes pre-fitted with a reluctor wheel ready to accept our billet bracket and GT101 Speed Sensor to enable launch control, traction control, speed referenced boost or a digital speedometer.
Accessories
HGT Billet CNC Shift Levers with remote mount bases. Centre of Tunnel or Right Offset lever positions. Two different height options to accommodate driver preference. Reverse is integrated into the lever or can be remotely mounted for Paddle Shift setups
HGT Shift Cut Knob
HGT Billet Brackets for Motec & Geartronics Paddleshift actuators
HGT Billet CNC Digital Gear Position Display
HGT Billet Clutch Release Bearing with Shims
HGT Billet Speed Sensor Bracket and GT101 Sensor
HGT Breather Kit
1350 Series Slip Yoke - bolts up to output flange and welds to the driveshaft, OR 1350 Series Yoke for two-piece driveshafts
Cast or Billet CNC Custom Bell Houses to allow direct bolt up of HGT Gearboxes to:
BMW: Straight 6 M50, V8 M60, M62, S62, S65, V10 S85
GM LS/SBC: OEM setup with168 tooth ring gear, front mount starter motor 11”/12” clutch OR Race setup with a cover mounted 110 tooth ring gear, rear mount starter motor and 5.5"/7.25" clutch
Ford: Windsor, Coyote, Barra
Honda - K20/K24 in rear wheel drive configuration
Mazda: Series 6 Rotary with rear mounted starter
Mitsubishi: EVO 1/2/3 in rear wheel drive configuration
Nissan: SR20, RB20, RB25, RB26, RB30, VQ35, VR38, L Series
Toyota: 1JZ, 2JZ, 1UZ, 3UZ, 3SGE Beams, 86
Other Bell Houses available on request...just ask.
Others available on request