Original: $427.30
-65%$427.30
$149.56The Story
Achieve the ultimate in acceleration with the MFactory Close Ratio Gears. After installing our gears, you will experience a phenomenal increase in acceleration despite a lower top speed.
Perfect fitment & finish ensures hassle-free installation & maintenance, each and every time
Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software
Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!
Dual-Cone Carbon-Composite Synchro Technology for Honda B-Series
An Industry First! Taking 21st Century technology from the Honda K-Series and applying it to the Honda B-Series, this ensures quicker and more precise shifting at higher rpm's in 3rd & 4th Gears
Specifications
- Ratio: 1.565
- Made from imported Japanese SAE 8620 and 4320 Steel
- Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- Advanced gear geometry designed using industry-leading software puts more power to the ground
Vehicle Fitment: Honda D15/16

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Achieve the ultimate in acceleration with the MFactory Close Ratio Gears. After installing our gears, you will experience a phenomenal increase in acceleration despite a lower top speed.
Perfect fitment & finish ensures hassle-free installation & maintenance, each and every time
Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software
Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!
Dual-Cone Carbon-Composite Synchro Technology for Honda B-Series
An Industry First! Taking 21st Century technology from the Honda K-Series and applying it to the Honda B-Series, this ensures quicker and more precise shifting at higher rpm's in 3rd & 4th Gears
Specifications
- Ratio: 1.565
- Made from imported Japanese SAE 8620 and 4320 Steel
- Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- Advanced gear geometry designed using industry-leading software puts more power to the ground
Vehicle Fitment: Honda D15/16












