Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)

Save $40.58
Manley PerformanceSKU: man221438-16
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
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Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)

Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)

Save $40.58
Manley PerformanceSKU: man221438-16
Price:
$365.20 $405.78
Stock:
In Stock, Direct ship from Manley Performance (82 available)

Fitment Check

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From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.

Vehicle Fitment

Years Make Model Trim
2006–2007 Cadillac CTS-V LS2
2004–2005 Cadillac CTS-V LS6
2002–2006 Cadillac Escalade LQ9
2010–2015 Chevrolet Camaro SS LS3
2014–2015 Chevrolet Camaro Z/28 LS7
1998–2002 Chevrolet Camaro Z28
1997–2004 Chevrolet Corvette C5
2001–2004 Chevrolet Corvette C5 Z06 LS6
2005–2007 Chevrolet Corvette C6 LS2
2008–2013 Chevrolet Corvette C6 LS3
2006–2013 Chevrolet Corvette Z06 LS7
1999–2001 Chevrolet Silverado 1500 LQ4
2002–2007 Chevrolet Silverado 2500hd LQ4
2007 Chevrolet Silverado Classic Vortecmax LQ9
2003–2006 Chevrolet Silverado SS LQ9
2005–2006 Chevrolet SSR LS2
2006–2009 Chevrolet Trailblazer SS LS2
2002–2004 GMC Sierra Denali LQ4
2005 GMC Sierra Denali Lq4/lq9
2006 GMC Sierra Denali LQ9
2002–2007 Hummer H2 LQ4
1998–2002 Pontiac Firebird Formula/trans AM
2004 Pontiac GTO LS1
2005–2006 Pontiac GTO LS2

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: false
Units Per Sku: 1

About Us

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