Availability
Rocker Arms, Shaft, Roller, 1.7 Ratio, for LS3 Heads, Chevy, 6.2L, Kit
Part Number: BTC-S0432
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, BTR, Stage 2 Truck V2, No Springs Required, 212 int./218 exh. Duration, 0.480 in./0.480 in. Lift, 111 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Each
Part Number: BTC-31218110NSR
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, BTR, 400+ Street Strip, 236 int., 0.636 in./0.636 in. Lift, 114 LSA, 3-Bolt, Gen III/IV LS, Each
Part Number: BTC-S0400
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Beehive, Single, 0.625 in. Maximum Valve Lift, 294 lbs./in. Spring Rate, 1.295 in. Coil Bind Height, Set of 16
Part Number: BTC-SP02116
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Shaft, LS1 Shaft Rockers, Chevrolet, LS Engines, Kit
Part Number: BTC-BTRSRKR1KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, V2 Series, Hydraulic Roller, Turbocharged Use, Stage 3 Turbo, 224 Intake Duration, 0.618 in./0.618 in. Lift, Chevy, 4.8/5.3/6.0/6.2L, Each
Part Number: BTC-BTRTURBOSTG3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Hold-Down Bolts, Hex Head, Steel, Black Oxide, Chevrolet, Small Block LS, Set of 16
Part Number: BTC-BTR6096116
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR 6.4 HEMI VALVE SPRING KIT
Part Number: BTC-SK024
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Phaser Limiter, VVT, 4 degree Limiter, Chevrolet, 5.3L/6.2L Gen V, Each
Part Number: BTC-S0399
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Gear, Timing Sprocket, Steel Crank Gear, for Single Roller Chains, Chevrolet, Small Block LS, Each
Part Number: BTC-BTR56582
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain, Single Roller, Steel, Chevy, Small Block LS, Each
Part Number: BTC-BTR46386
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, 7 degree, 1-groove, 8.00mm Stem Diameter, Chevrolet, Small Block LS, Set of 32
Part Number: BTC-VL78MM-32
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR GEN V L83 PDS CAMSHAFT STOCK CONVERTER
Part Number: BTC-S0419
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Dart/RHS Valve Guides, Kit
Part Number: BTC-SK001S2060BB
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
BTR 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT
Part Number: BTC-BTR-BRUTE53
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Camshaft, BTR, L83 Stage 4, 217 int., 230 exh Duration, 0.644 in./0.644 in. Lift, 114 LSA, 1-Bolt, 5.3L, 6.2L, Gen V LS, Each
Part Number: BTC-BTRL83STAGE4
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
CAM LIMITER KIT
Part Number: BTC-BTRVVTGENVLO
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Conical, 160 lbs. @ 1.875 in., 395 lbs. @ 1.225 in., 0.650 in. Max Lift, LT4, Kit
Part Number: BTC-SK014
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Dart/RHS Valve Guides, Kit
Part Number: BTC-SK001T2060BB
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Bronze Valve Guides, Kit
Part Number: BTC-SK007-6560BB
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
BTR 5.7 HEMI VVT STAGE 1 CAMSHAFT
Part Number: BTC-S0421
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainers and Locks, Valve Stem Seals, Chevrolet, Small Block LS, Kit
Part Number: BTC-SK427
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 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 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
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