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Race-proven Honda & Acura hardware

Head & short block packages built to order

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Home/Engine/Cylinder Head/ Springs and Retainers

Springs and Retainers

Valve spring and titanium retainer kits rated for the lift and RPM your cam wants.

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inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (105lbs)

Springs and Retainers

inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (105lbs)

$895.00
inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (95lbs)

Springs and Retainers

inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (95lbs)

$895.00
inlinePRO K20 K24 Premium Dual Valve Spring Kit (105lbs)

Springs and Retainers

inlinePRO K20 K24 Premium Dual Valve Spring Kit (105lbs)

$895.00
inlinePRO K20 K24 Premium Dual Valve Spring Kit (95lbs)

Springs and Retainers

inlinePRO K20 K24 Premium Dual Valve Spring Kit (95lbs)

$895.00
inlinePRO K20 K24 Premium Dual Valve Spring Kit (85lbs)

Springs and Retainers

inlinePRO K20 K24 Premium Dual Valve Spring Kit (85lbs)

$895.00
inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (85lbs)

Springs and Retainers

inlinePRO S2000 F20C F22C Premium Dual Valve Spring Kit (85lbs)

$895.00

Inline Performance Products builds race-proven cylinder heads, short blocks and swap hardware for Honda and Acura engines — machined and assembled in Springfield, Virginia.

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Engine

inlinePRO K-Series K20 K24 Race Spec Timing Chain Tensioner

inlinePRO K-Series K20 K24 Race Spec Timing Chain Tensioner

$189.95
inlinePRO K24Z3/7 M-Series M11 Xtreme Duty Head Stud Set

inlinePRO K24Z3/7 M-Series M11 Xtreme Duty Head Stud Set

$249.95
inlinePRO K20 K24 M-Series M11 Xtreme Duty Head Stud Set

inlinePRO K20 K24 M-Series M11 Xtreme Duty Head Stud Set

$249.95
inlinePRO S2000 F20C F22C Race Spec Timing Chain Tensioner

inlinePRO S2000 F20C F22C Race Spec Timing Chain Tensioner

$349.95