Optimised for front-engined, RWD GT endurance vehicles, the all-new GTT-200 offers many of the benefits of Hewland’s advanced TLS (LMP) solution in an off-the-shelf package.
Optimised for front-engined, RWD GT endurance vehicles, the GTTL-200 offers many of the benefits of Hewland’s advanced TLS (LMP) solution in an off-the-shelf package.
Integrating a lightweight magnesium casing, precision ground bevels and a layout optimised for weight distribution, the GTTL-200 offers a highly competitive package for endurance vehicles worldwide.
Proven in a variety of GT3 and Super GT300 vehicles.
Normal Application: | GT Race Vehicles |
Case Material: | Magnesium or Aluminium |
Shift Pattern: | 6-speed with reverse (R-N-1-2-3-4-5-6) |
Selection: | Manual Sequential / Semi-Auto Sequential with ‘SE’ Selection Mechanism |
Mounting Layout: | Rear Transaxle |
Max. Engine Torque: | 800Nm / 590 lb.ft |
Cluster Layout: | Transverse layout |
Weight: | 58kg (GTTL Aluminium), 52kg (GTTL Magnesium) |
Lubrication: | Pressurised distribution system, with 250 micron internal filter, 50 micron pressure side filter, cooler pipe connections and magnetic drain plugs |
Differential: | TLT Powerflow™ plate-type or viscous limited-slip with adjustable preload options |
Semi-Auto Compatibility: | Integrated Hewland Semi-Auto system |
Clients Include: | - Used in the Super GT300 - Various GT3 |
Socket | - | SK-1452-A |
Reaction Bar | - | SK-2086-B |
Pinion Setting Gauge | - | SK-2418 |
Pinion Tool | - | SK-2551 |
- | SK-2424 | |
Preload Adjuster Tool | - | SK-1623 |
(Adjustable diff only) |
The MLG-200 represents a marked step forward in affordable, in-line transmission technology. Utilising the same advanced cluster and selection technology found throughout the current Hewland range, this in-tunnel solution boasts full Hewland Semi-Auto system compatibility, an extensive pressurised oil distribution system, and an integrated cable operated blocker mechanism designed specifically to prevent accidental downshifts to neutral and reverse.
MLG-200 transmissions are available with five or six-speed options, and come with a front mounting face to suit the Ford Type 9 bellhousing as standard.
The design incorporates an input drop gear, allowing the drive output height to be maintained at a level in-line with the clutch shaft. This provides for an exceptionally lightweight and compact gearbox to suit a wide range of front-engined, rear wheel drive race and rally applications.
Normal Application: | Lightweight GT, Saloon & Historic vehicles |
Case Material: | Aluminium |
Shift Pattern: | 5 or 6-speed with reverse |
Selection: | Manual Sequential / Semi-Auto Sequential with ‘SE’ Selection Mechanism with optional Gear Lever Assembly |
Mounting Layout: | In Tunnel |
Max. Engine Torque: | 430 Nm / 320 lb.ft / 44kg.m |
Cluster Layout: | Longitudinal straight-cut cluster with Input Drop Gear |
Weight: | 30kg (6-speed Aluminium) |
Lubrication: | Pressurised distribution system, with 250 micron internal filter, external cooler connections and magnetic drain plugs |
Differential: | N/A |
Semi-Auto Compatibility: | External Bolt-on unit available (Hewland Semi-Auto System) |
Customers: | - Ginetta G50, G55, GT4, GT3 - Jota MX5 GT4 - Ford Escort MK2 (Various) |
Part Number | Description | Ratio (1st) |
---|---|---|
MLG-24:27-TR | DROP GEAR | 1.125 |
MLG-27:28-TR * | DROP GEAR | 1.037 |
MLG-24:24-TR | DROP GEAR | 1.000 |
MLG-28:27-TR * | DROP GEAR | 0.964 |
MLG-27:24-TR | DROP GEAR | 0.889 |
Layshaft Option (Integral 1st and 2nd)
Part Number | Description | Ratio (1st) | Ratio 2nd |
---|---|---|---|
MLG-12:38-15:34 | LAYSHAFT OPT (1ST & 2ND) | 3.167 | 2.267 |
MLG-13:38-15:32 | LAYSHAFT OPT (1ST & 2ND) | 2.923 | 2.133 |
MLG-14:35-15:30 * | LAYSHAFT OPT (1ST & 2ND) | 2.500 | 2.000 |
MLG-14:35-16:30 | LAYSHAFT OPT (1ST & 2ND) | 2.500 | 1.875 |
Hubbed Gear Options (3rd gear)
Part Number | Description | Ratio (1st) | Ratio 2nd |
---|---|---|---|
MLG-16:28-HUB | RATIO | 1.75 | - |
MLG-17:28-HUB | RATIO | 1.647 | - |
MLG-17:26-HUB | RATIO | 1.529 | - |
Standard Gear Options (3rd to 6th)
Part Number | Description | Ratio (1st) | Ratio 2nd |
---|---|---|---|
MLI-16:29-STD | RATIO | 1.813 | - |
MLI-18:26-STD | RATIO | 1.444 | - |
MLI-20:28-STD | RATIO | 1.400 | - |
MLI-18:24-STD | RATIO | 1.333 | - |
MLI-18:23-STD | RATIO | 1.278 | - |
MLI-19:24-STD | RATIO | 1.263 | - |
MLI-20:25-STD | RATIO | 1.250 | - |
MLI-21:26-STD | RATIO | 1.238 | - |
MLI-19:23-STD | RATIO | 1.211 | - |
MLI-20:24-STD | RATIO | 1.200 | - |
MLI-22:26-STD | RATIO | 1.182 | - |
MLI-19:22-STD | RATIO | 1.158 | - |
MLI-21:24-STD | RATIO | 1.143 | - |
MLI-19:21-STD | RATIO | 1.105 | - |
MLI-20:22-STD | RATIO | 1.100 | - |
MLI-22:24-STD | RATIO | 1.091 | - |
MLI-27:28-STD | RATIO | 1.037 | - |
MLI-24:24-STD | RATIO | 1.000 | - |
MLI-25:24-STD | RATIO | 0.960 | - |
MLI-26:24-STD | RATIO | 0.923 | - |
MLI-27:24-STD | RATIO | 0.889 | - |
MLI-28:24-STD | RATIO | 0.857 | - |
MLI-24:20-STD | RATIO | 0.833 | - |
Fork Setting Fixture | - | SK-2444 |
The MLGW-200 is a high-torque variant of our MLG-200 transmission which has taken multiple wins in GT4 and rally events worldwide. The design incorporates all of the winning features of the MLG-200, including the advanced selection mechanism, compact layout and Ford Type-9 mounting face that has made that transmission the choice of constructors and teams worldwide.
For the MLGW, Hewland has adopted the gear cluster straight from our homologated German DTM and Japanese GT500 series transmission, increasing capacity to 700Nm of tractable input torque, making the MLGW-200 the perfect choice for high torque drifting, rallycross, drag racing and GT applications.
Owing to the lightweight design of the new cluster, weight is only marginally increased while the transmission length is extended 55mm by virtue of a spacer plate. The shared front and rear casings make it possible to upgrade from our MLG-200 to MLGW-200 with little expense, while in turn establishing the MLGW-200 as one of the most cost-competitive transmissions in its class.
Normal Application: | High-Torque GT; Drifting; Drag Racing |
Case Material: | Aluminium |
Shift Pattern: | 6-speed with reverse (R-N-1-2-3-4-5-6) |
Selection: | - Manual Sequential - Semi-Auto Sequential with 'SE' Selection Mechanism |
Mounting Layout: | In-Line |
Max. Engine Torque: | Up to 800 Nm / 590 lb.ft |
Cluster Layout: | Longitudinal straight-cut cluster |
Weight: | Approx 36 Kg (6 speed) |
Lubrication: | Pressurised lubrication system with 250 micron internal filter |
Differential: | N/A |
Semi-Auto Compatibility: | Bolt-on Hewland Semi-Auto 'Paddle-Shift' option |
Customers: | - Touring Car Applications - GT3 & GT4 Vehicles |
Part Number | Description | Ratio (1st) |
---|---|---|
MLG-24:27-TR | DROP GEAR | 1.125 |
MLG-27:28-TR * | DROP GEAR | 1.037 |
MLG-24:24-TR | DROP GEAR | 1.000 |
MLG-28:27-TR * | DROP GEAR | 0.964 |
MLG-27:24-TR | DROP GEAR | 0.889 |
Layshaft Option (Integral 1st and 2nd)
Part Number | Description | Ratio (1st) | Ratio 2nd |
---|---|---|---|
MLGW-12:38-15:32 | LAYSHAFT (1ST & 2ND) | 3.167 | 2.133 |
Standard Gear Options (3rd to 5th)
Part Number | Description | Ratio (1st) | Ratio 2nd |
---|---|---|---|
MLGW-17:28-STD | RATIO | 1.647 | - |
MLGW-18:24-STD | RATIO | 1.333 | - |
RATIO | 1.100 | - |
Fork Setting Handle | - | SK-1732-B |
Fork Setting Plate | - | SK-2444-B |
Fork Setting Support Post | - | SK-2853-A |