Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Valve Springs, Retainers.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Sale

Supertech

Supertech Titanium Retainer for SPR-TS1015 7 Degree

$16.27 $20.33

Sale

Supertech

Supertech 8mm Shim 1.50mm Thick

$5.23 $6.54

Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers

Sale

Manley Performance

Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers

$251.63 $264.87

Sale

Supertech

Supertech Titanium Retainer for SPR-TS1015 Mitsubishi Evo X 5.5mm Stem 7 Degree

$16.27 $20.33

Sale

Supertech

Supertech 8mm Shim 1.45mm Thick

$5.23 $6.54

Sale

Supertech

Supertech Titanium Retainer for SPR-TS1015 7 Degree - Set of 16

$260.25 $325.22

Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers

Sale

Manley Performance

Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers

$251.63 $264.87

Sale

Supertech

Supertech Titanium Retainer for SPR-TS1015 7 Degree

$16.27 $20.33

Sale

Supertech

Supertech 8mm Shim 1.40mm Thick

$5.23 $6.54

Sale

Supertech

Supertech Retainer Toyota 1FZ-FE for OEM Spring 7mm Valve Stem

$17.16 $21.45

Sale

Manley Performance

Manley Dodge SRT-4 16pc Valve Springs

$106.36 $111.96

Sale

Supertech

Supertech Titanium Retainer for Toyota 4AGE 5V Spring SPR-A2095

$16.27 $20.33

Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)

Sale

Manley Performance

Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)

$131.89 $138.83

Sale

Supertech

Supertech Titanium Retainer 6mm Valve for SPR-TS1015 (Drop Ship Only)

$16.27 $20.33

Sale

Supertech

Supertech Titanium Retainer for Nissan SR20 SPR-H1020 Series 6.0mm Valve Stem (Drop Ship Only)

$16.27 $20.33

Manley Nissan (RB26DET) 24pc Valve Springs

Sale

Manley Performance

Manley Nissan (RB26DET) 24pc Valve Springs

$159.54 $167.94

Sale

Supertech

Supertech Titanium Retainer for Nissan RB26 - Beehive Spring SPR-TS1015-BE

$17.32 $21.64

Manley Nissan (VQ35DET) 24pc Valve Springs

Sale

Manley Performance

Manley Nissan (VQ35DET) 24pc Valve Springs

$256.23 $269.72

Sale

Supertech

Supertech Titanium Retainer for 6mm Valve Stem

$18.08 $22.60

Sale

Supertech

Supertech Titanium Retainer 6mm Valve Stem SPR-TS1015 M1007D

$16.27 $20.33

Manley Nissan (SR20DE SR20DET) 16pc Valve Springs

Sale

Manley Performance

Manley Nissan (SR20DE SR20DET) 16pc Valve Springs

$131.89 $138.83

Sale

Supertech

Supertech Titanium Retainer 5.5mm Stem 6 Degrees Spring M1007BE Nissan RB25 Neo

$16.27 $20.33

Manley Nissan (KA24DE) 16pc Valve Springs

Sale

Manley Performance

Manley Nissan (KA24DE) 16pc Valve Springs

$278.25 $292.89

Sale

Supertech

Supertech Titanium Retainer for Mini R53 Spring HM1007BE 6 Degree

$16.27 $20.33