Availability
BTR VALVE SPRING KIT FOR LT1/L83, .685 SPRING W/ VALVE TIP SAVER
Part Number: BTC-S0523
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR .685" LIFT GEN V LT4 SPRING KIT
Part Number: BTC-S0526
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR .685" GEN V LT4 SPRING KIT BRONZE GUIDES
Part Number: BTC-S0527
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR GEN V STAGE 3 TURBO CAMSHAFT 3 BOLT
Part Number: BTC-S0543
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR FORD GODZILLA 7.3 U-231 CAMSHAFT - BTR-GZ231
Part Number: BTC-BTR-GZ231
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 409 lbs./in. Spring Rate, Factory Valve Guides, Kit
Part Number: BTC-SK707-0560BB
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR .685 LIFT SPRING KIT W/ TITANIUM RETAINERS AND VALVE TIP SAVER
Part Number: BTC-S0473
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
BTR LS DUAL SPRING KIT - .685" LIFT - SK701 - DART OR RHS VALVE GUIDES - .060 RETAINER
Part Number: BTC-S0487
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 462 lbs./in. Spring Rate, Factory Valve Guides, Kit
Part Number: BTC-SK004-S-6560
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
.650" Lift BTR Max Pressure Gen II LT Spring Kit; TI Retainers
Part Number: BTC-SK004-T-0560
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
PRO SERIES CAST STEEL ROLLER R/ARMS - GM LT, 1.8 RATIO, BRONZE BUSHING TRUNNION, NEEDLE BEARING TIP
Part Number: TSN-61084
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO STAINLESS STEEL SHAFT ROLLER R/ARM SYSTEM - LS3, 1.7R, BRONZE BUSHING, NEEDLE BEARING TIP
Part Number: TSN-71974
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO 2024 ALUM. SHAFT ROLLER R/ARM SYSTEM - LS1, 1.7R, NEEDLE BEARING, NEEDLE BEARING TIP
Part Number: TSN-72873
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO 2024 ALUM. SHAFT ROLLER R/ARM SYSTEM - LS3, 1.7R, NEEDLE BEARING, NEEDLE BEARING TIP
Part Number: TSN-72973
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
CHAIN DRIVE CAM, 475 CHAIN DRIVE CAM W/CAL
Part Number: SSY-330-0725
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
PRO STAINLESS STEEL SHAFT ROLLER R/ARM SYSTEM - LS1, 1.7R, BRONZE BUSHING, NEEDLE BEARING TIP
Part Number: TSN-71874
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS, HYD ROLLER, 227/237 DUR., .621"/.604" LIFT, 113+3.5LSA
Part Number: TSN-75380
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS, HYD ROLLER, 216/224 DUR., .553"/.553" LIFT, 108+3LSA
Part Number: TSN-75381
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS, HYD ROLLER, 222/232 DUR., .595"/.587" LIFT, 108+3LSA
Part Number: TSN-75382
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS STROKER, HYD ROLLER, 246/254 DUR., .621"/.604" LIFT, 110+4LSA
Part Number: TSN-75383
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS PD SUPERCHARGED, HYD ROLLER, 228/242 DUR., .604"/.587"LIFT, 118+4 LSA
Part Number: TSN-75384
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS PD SUPERCHARGED, HYD ROLLER, 232/246 DUR., .621"/.604"LIFT, 118+4 LSA
Part Number: TSN-75385
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
PRO SERIES 8620 CAMSHAFT - LS TRUCK, HYD ROLLER, 202/206 DUR., .501"/.501" LIFT, 114+4LSA
Part Number: TSN-75386
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Valves, Race Series, Intake, NK-842 Stainless Steel, 4.955 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8
Part Number: MAN-11666H-8
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8
Part Number: MAN-11686H-8
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.