COMP Cams Spring Locator 1.285in x .532in x .135in (Set of 16) - 4684-16 MSRP: Was: Now: $64.95 Add to Cart
Supertech Toyota G16E-GR Beehive Intake Valve Springs - Set of 6 - SPR-FCO-BE1-6 MSRP: $88.95 Was: Now: $61.92 Add to Cart
Twin Power 84-99 Evolution Big Twin 86-90 XL Lifters/Tappets Stock Replacement 4 Pk - 480668 MSRP: $218.95 Was: Now: $199.51
Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $862.89 Was: Now: $600.71 Add to Cart
Supertech Ford Coyote Beehive Valve Spring OD .989in/.693in 91lbs/1.575in - Set of 16 - SPR-FCO-BE1-16 MSRP: $237.27 Was: Now: $165.18 Add to Cart
COMP Cams Single Spring w/ Damper - 1.440in OD 1.750IH - 26942-16 MSRP: Was: Now: $102.57 Add to Cart
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,047.85 Was: Now: $729.63 Add to Cart
GSC P-D Nissan VQ35 Extreme Conical Valve Spring Titanium Retainer and Spring Seat Kit - 5016 MSRP: $995.00 Was: Now: $815.98 Add to Cart
GSC P-D Nissan VQ35 High Pressure Conical Valve Spring Titanium Retainer and Spring Seat Kit - 5015 MSRP: $916.00 Was: Now: $751.19 Add to Cart
GSC P-D Nissan VQ35 Conical Valve Spring and Titanium Retainer Kit - 5014 MSRP: $916.00 Was: Now: $751.19 Add to Cart
Ford Racing Replacement Valve Springs (TVS-1734) - Set Of 8 - M-6513-17348 MSRP: $150.00 Was: Now: $141.91 Add to Cart
Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring Kit - SPRK-YXZ1000-1 MSRP: $373.94 Was: Now: $260.37 Add to Cart
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit - SPRK-TS1015-SUB4-STI MSRP: $651.14 Was: Now: $453.40 Add to Cart
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit - SPRK-TS1015-SUB3-STI MSRP: $700.21 Was: Now: $487.56 Add to Cart
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only) - SPRK-TS1015-SUB1-STI MSRP: $651.14 Was: Now: $453.40 Add to Cart
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers) - SPRK-TS1015-SU1-ST MSRP: $630.03 Was: Now: $438.70 Add to Cart
Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit - SPRK-TS1012-SUB3-ST MSRP: $684.13 Was: Now: $476.37 Add to Cart
Supertech Polaris XP900 Dual Valve Spring Kit - SPRK-TS1012-POL MSRP: $294.48 Was: Now: $205.05 Add to Cart
Supertech Buell Dual Valve Spring Kit (Use OEM Retainer) - SPRK-KX-450-BUELL MSRP: $247.04 Was: Now: $172.01 Add to Cart
Supertech Seedoo 4TEC Single Valve Spring Kit - SPRK-EC3027S-SE MSRP: $323.64 Was: Now: $225.35 Add to Cart
Supertech Yamaha FZR-1800 Dual Spring Kit - SPRK-EC3025D-FZR-RIVA MSRP: $636.81 Was: Now: $443.42 Add to Cart
Supertech Yamaha FZR-1800 Dual Spring Kit - SPRK-EC3025D-FZR MSRP: $749.29 Was: Now: $521.74 Add to Cart
Supertech 18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit - SPRK-ACE900T1 MSRP: $388.76 Was: Now: $270.70 Add to Cart
COMP Cams Spring Locator 1.285in x .532in x .135in (Set of 16) - 4684-16 Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4684 seat's 1.285" OD works well with our alve springs in ." guide applications. MSRP: Was: Now: $64.95 Add to Cart
Supertech Toyota G16E-GR Beehive Intake Valve Springs - Set of 6 - SPR-FCO-BE1-6 Supertech Toyota G16E-GR Beehive Intake Valve Springs - Set of 6 MSRP: $88.95 Was: Now: $61.92 Add to Cart
HKS HEAD STUDS KIT G16E-GTS - 22999-AT001 HKS HEAD STUDS KIT G16E-GTS MSRP: $1,280.00 Was: Now: $1,152.00 Add to Cart
Twin Power 84-99 Evolution Big Twin 86-90 XL Lifters/Tappets Stock Replacement 4 Pk - 480668 Twin Power 84-99 Evolution Big Twin 86-90 XL Lifters/Tappets Stock Replacement 4 Pk MSRP: $218.95 Was: Now: $199.51
Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit MSRP: $862.89 Was: Now: $600.71 Add to Cart
Supertech Ford Coyote Beehive Valve Spring OD .989in/.693in 91lbs/1.575in - Set of 16 - SPR-FCO-BE1-16 Supertech Ford Coyote Beehive Valve Spring OD .989in/.693in 91lbs/1.575in - Set of 16 MSRP: $237.27 Was: Now: $165.18 Add to Cart
COMP Cams Single Spring w/ Damper - 1.440in OD 1.750IH - 26942-16 COMP Cams Single Spring w/ Damper - 1.440in OD 1.750IH MSRP: Was: Now: $102.57 Add to Cart
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,047.85 Was: Now: $729.63 Add to Cart
GSC P-D Nissan VQ35 Extreme Conical Valve Spring Titanium Retainer and Spring Seat Kit - 5016 GSC P-D Nissan VQ35 Extreme Conical Valve Spring Titanium Retainer and Spring Seat Kit MSRP: $995.00 Was: Now: $815.98 Add to Cart
GSC P-D Nissan VQ35 High Pressure Conical Valve Spring Titanium Retainer and Spring Seat Kit - 5015 GSC P-D Nissan VQ35 High Pressure Conical Valve Spring Titanium Retainer and Spring Seat Kit MSRP: $916.00 Was: Now: $751.19 Add to Cart
GSC P-D Nissan VQ35 Conical Valve Spring and Titanium Retainer Kit - 5014 GSC P-D Nissan VQ35 Conical Valve Spring and Titanium Retainer Kit MSRP: $916.00 Was: Now: $751.19 Add to Cart
Ford Racing Replacement Valve Springs (TVS-1734) - Set Of 8 - M-6513-17348 Replacement hydraulic roller valve springs for the M-6049-SCJA cylinder heads. MSRP: $150.00 Was: Now: $141.91 Add to Cart
Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring Kit - SPRK-YXZ1000-1 Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring Kit MSRP: $373.94 Was: Now: $260.37 Add to Cart
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit - SPRK-TS1015-SUB4-STI Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit MSRP: $651.14 Was: Now: $453.40 Add to Cart
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit - SPRK-TS1015-SUB3-STI Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit MSRP: $700.21 Was: Now: $487.56 Add to Cart
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only) - SPRK-TS1015-SUB1-STI Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only) MSRP: $651.14 Was: Now: $453.40 Add to Cart
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers) - SPRK-TS1015-SU1-ST Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers) MSRP: $630.03 Was: Now: $438.70 Add to Cart
Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit - SPRK-TS1012-SUB3-ST Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit MSRP: $684.13 Was: Now: $476.37 Add to Cart
Supertech Polaris XP900 Dual Valve Spring Kit - SPRK-TS1012-POL Supertech Polaris XP900 Dual Valve Spring Kit MSRP: $294.48 Was: Now: $205.05 Add to Cart
Supertech Buell Dual Valve Spring Kit (Use OEM Retainer) - SPRK-KX-450-BUELL Supertech Buell Dual Valve Spring Kit (Use OEM Retainer) MSRP: $247.04 Was: Now: $172.01 Add to Cart
Supertech Seedoo 4TEC Single Valve Spring Kit - SPRK-EC3027S-SE Supertech Seedoo 4TEC Single Valve Spring Kit MSRP: $323.64 Was: Now: $225.35 Add to Cart
Supertech Yamaha FZR-1800 Dual Spring Kit - SPRK-EC3025D-FZR-RIVA Supertech Yamaha FZR-1800 Dual Spring Kit MSRP: $636.81 Was: Now: $443.42 Add to Cart
Supertech Yamaha FZR-1800 Dual Spring Kit - SPRK-EC3025D-FZR Supertech Yamaha FZR-1800 Dual Spring Kit MSRP: $749.29 Was: Now: $521.74 Add to Cart
Supertech 18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit - SPRK-ACE900T1 Supertech 18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit MSRP: $388.76 Was: Now: $270.70 Add to Cart