4.33 - 15x65 Final Drive for Opel F18 / F20 gearbox JC5 Unmatched Reliability – 5-Year Motorsport

Unmatched Reliability – 5-Year Motorsport Warranty

Manufactured using a precision forging process with Ni-Cr-Mo alloy steel

✔️ Exceptional durability→ Advanced hardening treatments ensure extreme wear resistance and longevity

especially in high-compression engines

Clutch release bearing + specific  support

4.33 - 15x65 Final Drive for Opel F18 / F20 gearbox JC5 Unmatched Reliability – 5-Year MotorsportFinal Drive for Opel F18 F20 Gearbox Available Ratio: 4. 33 15 65 Material: Manufactured from billet and forged Ni Cr Mo steel, providing outstanding mechanical strength, high impact resistance, and long term durability under extreme torque loads. Hardness: HRC 5660, ensuring excellent wear resistance and surface fatigue strength, even in high performance and motorsport applications. Surface Treatments: Multiple advanced surface treatment processes