HGT Authorized Dealer

HGT Sequential 6 Speed

7075-T6 Billet CNC'd Case

Gears

Straight Cut and Diamond Ground to DIN5/6 standard for maximum efficiency and even load transfer across the gear teeth. Constant mesh dog engagement for shifts as quick as 30 milli-seconds. Probably the worlds quietest straight cut geared dog box, with almost none of the whine traditionally assoicated 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

Ports

Outlet and Inlet for lines to oil pump, oil filter and oil cooler options

Breather

Oil Temperature sensor

Oil Fill

Oil Drain with magnetic plug

Ratings

1000 nm / 738 ftlb / 102kg and 11,000 RPM

Weight

38.5kg or 85lb

Size

440mm long

180mm wide

277mm high

Gear Ratios

1st    2.44  2.16  2.60

2nd   1.80  1.80  2.16 

3rd    1.42  1.42  1.80

4th    1:18  1.18  1.28 

5th    1:1     1:1    1:1

Rev   2.94 on all  

OEM INPUT SHAFTS FOR

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

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 Speed Sensor to eanble launch control, traction control, speed referenced boost or a digital speedometer.

Front Faceplate

GM Muncie

Accessories 

HGT Billet CNC gear lever systems with remote mount base for Centre Tunnel or Right Offset mounting positions. 3 different height options to accomodate driver preference. Reverse can either be integrated on the shift lever or remotely mounted.

HGT Shift Cut Knob

HGT Billet Brackets for Motec & Geartronics Paddleshift actuators

HGT Billet CNC Digital Gear Postion Display

HGT Billet Clutch Release Bearing with Shims

HGT Billet Speed Sensor Bracket and GT101 Sensor

HGT Breather Kit

1350 Series Yoke or Slip Yoke - bolts up to output flange and welds to driveshaft

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 AND Race setup with cover mounted 110 tooth ring gear, rear mount starter motor and 5.5"/7.25" clutch 

Ford: Windsor, Coyote

Honda - K20/K24 in rear wheel drive configuration

Mazda:  Series 6 Rotary with rear starter motor mount

Mitsubishi: EVO 1/2/3 in rear wheel drive configuration 

Nissan: SR20, RB20, RB25, RB26, RB30, VQ35, VR38

Toyota: 1JZ, 2JZ, 1UZ, 3UZ, 3SGTE

Other Bell Houses available on request...just ask.

Bell Housings.

Our Gearboxes come standard with the GM Muncie pattern on the front mount, with bell houses to suit most popular race engines.

Whilst some say that “any old bell-house will work” or “I will buy one from my local guy – he’s cheap and cheerful”; this is one of the most critical parts in the whole drivetrain setup. The front and rear facing plates must be 100% parallel, centres must be perfectly aligned, bolt-holes must be drilled in exactly the right position and at exactly the right angle. Many so called “gearbox problems” are actually the result of a poorly built, machined or drilled bell housings. Misalignment of just 10 microns can be sufficient to cause premature bearing failure or abnormal shaft or internal wear. It’s simply not worth trying to “save a little” when there’s a sizable gearbox investment at stake. All HGT Precision bell housings are built to handle race loadings, are aligned perfectly and have the drillings in exactly the right place to make installation simple. As is standard practise in the race industry, you should index the bell to your crank and block to ensure everything is perfectly aligned.

We have current setups for:

• BMW Inline 6, V8, V10
• Ford Coyote, Windsor
• GM LS, SBC
• Honda K24 in RWD setup
• Mazda Rotary Series 6 
• Mitsubishi Evo 1,2,3,4 in RWD setup
• Nissan SR20, RB25, RB26, RB30, VQ35, VR38
• Toyota 1JZ, 2JZ, 1UZ, 3UZ, 3SGE
•  
• We also offer most of these Bells in CNC Billet form. Clearly they cost substantially more, but for those wanting the best - then this is the gold standard.

 As we're  continually developing new setups, if yours isn’t listed just ask, we can probably accomodate you.

Shipping