July 2008 - Subaru 5MT 650hp Synchromesh Engagement Gearset Released
Subaru 5MT 650hp Synchromesh Engagement Gearset
$3,850 AUD(plus GST)
With the advancements in engine tuning technology and increases of modified vehicle's engine outputs rising quickly in power and
torque, it became apparent that a new revised gearset would be needed to fulfill the requirement of massive torque capacity,
low NVH levels and ease of use for street driven vehicles.
Given a blank sheet to work from, the design and production teams at PAR have used the very latest in design and production
technology, techniques and experience to produce a gearset of immense strength and refinement. Boasting the widest gears available
to date with 4mm, 3.2mm and 2mm wider gears for 2nd, 3rd and 4th speeds respectively and the refinement of the tried and proven
450bhp 5MT gearset, the new 650bhp 5MT gearset is second to none.
Features:
- Rated to 650bhp
- Large optimised tooth profiles for every gear to provide maximum strength and reliability
- Straight cut 1st gear for minimal thrust loads when launching at full power. This protects the thrust bearings supporting the
transmission shafts from the shock loads experienced during hard launches, especially when using puck type and multi-plate/rigid
centre clutch assemblies.
- Inclusion of new billet 3rd gear synchroniser cone for maximum reliability and synchroniser performance
- Addition of an uprated synchromesh engagement 5th gear available for customers with high speed applications
- Needle roller bearings used for 3rd, 4th and 5th gears to maximise efficiency and reliability
- Gearset is a direct fitment into the standard factory transmission
Configurations:
- Synchromesh engagement, helical cut gears (2nd~4th, 1st gear is straight cut)
- Synchromesh engagement, straight cut gears (1st~4th)
- Optional synchromesh engagement, helical cut 5th gear
Ratios:
- 1st: 3.18
- 2nd: 1.92
- 3rd: 1.35
- 4th: 0.97
- 5th: 0.73, 0.82, 0.88, 0.92 (Optional $640 AUD (ex GST))
- No extra cost custom ratios