Supertech Performance Dual Valve Spring and Titanium Retainer Package for Honda - Acura B Series VTEC (B16 & B18C) - All Motor or Low Boost Turbo Applications - Most Popular

Supertech Performance Dual Valve Spring and Titanium Retainer Package for Honda / Acura B Series VTEC (B16 & B18C)

- All Motor or Low Boost Turbo Applications

SPRK-H1002D

Outer Spring - 29.05mm OD - 21.85mm ID
Inner Spring - 20.50mm OD - 15.50mm ID
Seat Pressure - 70 lbs @ 33.50mm
Max Net Lift - 14.00mm
Coil Bind - 19.50mm Rate - 10.00 lbs/mm

Your choice of Retainers:
- Chromoly steel - recommended for high use, high mileage applications
- Titanium - recommended for low use street and race engines (Titanium Retainers can be a wear item so it is important to monitor their condition on a regular basis)

Supertech Performance Dual Valve Springs are made with premium Super Clean Chrome Silicon Vanadium Steel alloy for higher performance and durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control. Titanium Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for tight that will ensure long term durability.