Blox Racing Heavy Duty Transmission Detent Spring Kit - BXPT-00323

Key Features:

• 80% Stiffer Than OEM: Dramatically increases spring rate over factory hardware for a more mechanical and solid shift feel.
• Restores Shifting Precision: Eliminates the loose or vague feeling associated with old, high-mileage transmissions.
• Direct Replacement: Engineered to fit perfectly into the factory detent locations without modifications.
• High-Performance Reliability: Ideal for drag racing, circuit racing, or spirited street driving where missed shifts can be costly.
• Complete 3-Piece Set: Provides enough springs for a full refresh on most popular Honda manual gearboxes.

Fitment and Applications:

• Honda B-Series: Uses 2 pieces for main gears; 3rd spring can be used for 5th/Reverse.
• Honda K-Series: Uses all 3 pieces.
• Honda D-Series (1996–2000): Uses all 3 pieces.
• Honda H-Series & F-Series (H22/H23, F20/F22A): Uses 2 pieces.
• AWD Conversions: Compatible with both B-Series AWD and K-Series AWD transmissions (uses 3 pieces).

Revitalize your driving experience with the Blox Racing Heavy Duty (HD) Detent Spring Kit. As Honda transmissions age, the original factory springs often lose their tension, leading to a "mushy" or imprecise gear selector feel. This kit replaces those worn-out OEM components with springs that are over 80% stiffer than stock, providing the crisp, tactile, and responsive shifting required for high-performance driving and competitive racing. By increasing the force required to move the shift rails, these springs ensure the transmission "snaps" into gear and stays there, giving you total confidence during rapid gear changes.