Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $659.66 Was: Now: $459.33 Add to Cart
Supertech BMW M54 16 Dual Valve Spring Kit - SPRK-H1000D-BM-16-ST MSRP: $651.11 Was: Now: $453.39 Add to Cart
Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Was: Now: $75.06 Add to Cart
Supertech Audi 2.5T FSI Beehive Valve Springs - Single (D/S Only) - SPR-A2416-BE2 MSRP: $19.37 Was: Now: $13.49 Add to Cart
Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 MSRP: $102.89 Was: Now: $93.75 Add to Cart
Supertech Honda F20/K20 Dual Valve Spring Kit - SPRK-H1021D-ST MSRP: $673.37 Was: Now: $468.88 Add to Cart
COMP Cams Spring Locator 1.300in OD, .805in ID, .205in THICKNESS - 4683-1 MSRP: Was: Now: $7.16 Add to Cart
COMP Cams ID Spring Locator 1.285in OD .805in ID, .135in Thickness - 4678-1 MSRP: Was: Now: $7.01 Add to Cart
COMP Cams Conical Valve Spring Kit 2020+ Ford 7.3L Godzilla Engine - 7230GCS-KIT MSRP: Was: Now: $571.11 Add to Cart
Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit - 313-05-9400 MSRP: $349.95 Was: Now: $314.89 Add to Cart
Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Was: Now: $18.59 Add to Cart
GSC P-D Subaru EJ Dual Conical Titanium Retainer - Single - RET5074 MSRP: $14.99 Was: Now: $12.29 Add to Cart
COMP Cams Ford Coyote 5.0 7 Degree Titanium Retainer Set Of 32 w/ 26001 Springs - 702-32 MSRP: Was: Now: $608.26 Add to Cart
Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Was: Now: $794.09 Add to Cart
Supertech Single Valve Spring Dia 26.6 / 19.6mm CB 19mm - Set of 16 - SPR-EC3025S-16 MSRP: $213.23 Was: Now: $148.48 Add to Cart
Supertech Audi/VW 1.8T AEB Spring Seat Locator - Set of 8 - SEAT-H1000-8 MSRP: $69.02 Was: Now: $48.06 Add to Cart
Supertech VW 2.7T ABP Spring Seat Locator - Set of 12 - SEAT-H1000-12 MSRP: $103.53 Was: Now: $72.09 Add to Cart
Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $659.66 Was: Now: $459.33 Add to Cart
COMP Cams Spring Shim Kit 1.500 - 4757CPG This COMP shim kit includes a number of 1.500" diameter shims of various thickness. This kit includes 16 .015" thick shims, 16 .030" thick shims and 16 .060" thick shims. MSRP: Was: Now: $38.45 Add to Cart
COMP Cams Spring Shim Kit 1.640 - 4756CPG This COMP shim kit includes a number of 1.640" diameter shims of various thickness. This kit includes 16 .015" thick shims, 16 .030" thick shims and 16 .060" thick shims. MSRP: Was: Now: $38.74 Add to Cart
COMP Cams Spring Shim Kit 1.480 - 4755CPG This COMP shim kit includes a number of 1.480" diameter shims of various thickness. This kit includes 16 .015" thick shims, 16 .030" thick shims and 16 .060" thick shims. MSRP: Was: Now: $38.85 Add to Cart
COMP Cams Spring Shim Kit 1.437 - 4754CPG This COMP shim kit includes a number of 1.437" diameter shims of various thickness. This kit includes 16 .015" thick shims, 16 .030" thick shims and 16 .060" thick shims. MSRP: Was: Now: $38.85 Add to Cart
COMP Cams Spring Shim Kit 1.250 - 4753CPG This COMP shim kit includes a number of 1.250" diameter shims of various thickness. This kit includes 16 .015" thick shims, 16 .030" thick shims and 16 .060" thick shims. MSRP: Was: Now: $38.45 Add to Cart
Supertech BMW M54 16 Dual Valve Spring Kit - SPRK-H1000D-BM-16-ST Supertech BMW M54 16 Dual Valve Spring Kit MSRP: $651.11 Was: Now: $453.39 Add to Cart
Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers MSRP: Was: Now: $75.06 Add to Cart
Supertech Audi 2.5T FSI Beehive Valve Springs - Single (D/S Only) - SPR-A2416-BE2 Supertech Audi 2.5T FSI Beehive Valve Springs - Single (D/S Only) MSRP: $19.37 Was: Now: $13.49 Add to Cart
Brian Crower Toyota 4AGE Single Valve Springs - BC1320-16 Brian Crower Toyota 4AGE Single Valve Springs MSRP: $92.77 Was: Now: $80.31 Add to Cart
Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD MSRP: $102.89 Was: Now: $93.75 Add to Cart
Supertech Honda F20/K20 Dual Valve Spring Kit - SPRK-H1021D-ST Supertech Honda F20/K20 Dual Valve Spring Kit MSRP: $673.37 Was: Now: $468.88 Add to Cart
COMP Cams Spring Locator 1.300in OD, .805in ID, .205in THICKNESS - 4683-1 Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4683 seat's 1.300" OD works well with our valve springs in ." guide applications. MSRP: Was: Now: $7.16 Add to Cart
COMP Cams ID Spring Locator 1.285in OD .805in ID, .135in Thickness - 4678-1 Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4678 seat's 1.285" OD works well with our 26918 beehive springs. MSRP: Was: Now: $7.01 Add to Cart
COMP Cams Conical Valve Spring Kit 2020+ Ford 7.3L Godzilla Engine - 7230GCS-KIT This new Valve Spring Kit for Ford’s 7.3L Godzilla engine utilizes COMP Cams® Conical Valve Springs to provide .675” of valve lift. The conical springs use round wire featuring a diameter and progressive pitch-driven natural frequency. This design... MSRP: Was: Now: $571.11 Add to Cart
GSC P-D Round Wire Conical Valve Spring - TVS1902 GSC Round Wire Conical Valve Spring - Multiple Kit Fitment MSRP: $27.36 Was: Now: $22.44 Add to Cart
Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit - 313-05-9400 Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit MSRP: $349.95 Was: Now: $314.89 Add to Cart
Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer MSRP: Was: Now: $18.59 Add to Cart
GSC P-D Subaru EJ Dual Conical Titanium Retainer - Single - RET5074 GSC P-D Subaru EJ Dual Conical Titanium Retainer - Single MSRP: $14.99 Was: Now: $12.29 Add to Cart
COMP Cams Ford Coyote 5.0 7 Degree Titanium Retainer Set Of 32 w/ 26001 Springs - 702-32 COMP Cams Ford Coyote 5.0 7 Degree Titanium Retainer Set Of 32 w/ 26001 SpringsThis Part Fits:YearMakeModelSubmodel2019FordMustangBullitt2018-2019FordMustangGT2018-2019FordMustangGT Premium MSRP: Was: Now: $608.26 Add to Cart
Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Was: Now: $794.09 Add to Cart
Supertech Single Valve Spring Dia 26.6 / 19.6mm CB 19mm - Set of 16 - SPR-EC3025S-16 Supertech Single Valve Spring Dia 26.6 / 19.6mm CB 19mm - Set of 16 MSRP: $213.23 Was: Now: $148.48 Add to Cart
Supertech Audi/VW 1.8T AEB Spring Seat Locator - Set of 8 - SEAT-H1000-8 Supertech Audi/VW 1.8T AEB Spring Seat Locator - Set of 8 MSRP: $69.02 Was: Now: $48.06 Add to Cart
Supertech VW 2.7T ABP Spring Seat Locator - Set of 12 - SEAT-H1000-12 Supertech VW 2.7T ABP Spring Seat Locator - Set of 12 MSRP: $103.53 Was: Now: $72.09 Add to Cart
