Lightweight Racing Dual Spring Kits | .650" Lift | 7MM Valve Stems | Titanium Retainers
-
Exact match for installation heights and spring pressures

- Retainers designed for optimum rocker cover clearance
- Includes 4 heavy-duty 9º high-temperature steel keepers, 4 springs, 4 retainers, 4 base-washers and 4 red viton valve seals
- Max Lift: 0.650"
- Installed Height: 1.860"
- Seat Pressure: 185 lbs.
- Open Pressure: 440 lbs. @ .650 Lift
- Applications: Evo Sportster 883cc (2004 to 2020), Evo Sportster 1200cc (2004 to 2020) and Twin Cam (2005 to 2017) and Buell XB9 to XB12 (2003 to 2010)
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Lightweight Racing Dual Spring Kits | .650" Lift | 7MM Valve Stems | Titanium Retainers
Lightweight Racing Dual Spring Kits | .650" Lift | 7MM Valve Stems | Titanium Retainers
-
Exact match for installation heights and spring pressures

- Retainers designed for optimum rocker cover clearance
- Includes 4 heavy-duty 9º high-temperature steel keepers, 4 springs, 4 retainers, 4 base-washers and 4 red viton valve seals
- Max Lift: 0.650"
- Installed Height: 1.860"
- Seat Pressure: 185 lbs.
- Open Pressure: 440 lbs. @ .650 Lift
- Applications: Evo Sportster 883cc (2004 to 2020), Evo Sportster 1200cc (2004 to 2020) and Twin Cam (2005 to 2017) and Buell XB9 to XB12 (2003 to 2010)
$79.72
Original: $265.73
-70%Lightweight Racing Dual Spring Kits | .650" Lift | 7MM Valve Stems | Titanium Retainers—
$265.73
$79.72Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
-
Exact match for installation heights and spring pressures

- Retainers designed for optimum rocker cover clearance
- Includes 4 heavy-duty 9º high-temperature steel keepers, 4 springs, 4 retainers, 4 base-washers and 4 red viton valve seals
- Max Lift: 0.650"
- Installed Height: 1.860"
- Seat Pressure: 185 lbs.
- Open Pressure: 440 lbs. @ .650 Lift
- Applications: Evo Sportster 883cc (2004 to 2020), Evo Sportster 1200cc (2004 to 2020) and Twin Cam (2005 to 2017) and Buell XB9 to XB12 (2003 to 2010)







