1999 Engines & Components

Valve Springs, RPM Series, Beehive, Single, 1.290 in. O.D., 313 lbs/in. Rate, 1.140 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1218X-16

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Cover, Cast Aluminum, Orange Powdercoated, Raised Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-841

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Covers, Tall, Billet Aluminum, Streamline, Black Powdercoat, Natural, Plain, Small Ford, Pair

Part Number: BSP-95324

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0545BB

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, AMC, Ford, Oldmobile, Set of 16

Part Number: PQX-62302716

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Red Series, Internal Balance, Steel, Black Powdercoated, 6.200 in. O.D., SFI 18.1, Chevrolet, Big Block, Each

Part Number: RMA-NA0207

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valves, Inconel, Exhaust, 1.880 in. Diameter, 0.344 in. Stem, 5.450 in. Length, Chevy, Big Block, Each

Part Number: AFR-7633-8

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshaft, BTR, Stage 1 V2 Twin Turbo, 218 int./23X exh. Duration, 0.618 in./0.618 in. Lift, 113 LSA, 3-Bolt, Chevy, LS, Each

Part Number: BTC-S0458

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Engine Accessory Bolts, 12-point, Stainless, Polished, Chevy, LS Small Block, Carburetor Fuel Delivery, Kit

Part Number: ARP-534-9505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Ford, 289, 302, 351C, 351M, 351W, 400, Each

Part Number: ATI-918916

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit

Part Number: CCA-26915CS-KIT

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Natural Finish, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-367

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.7 Ratio, Fits 3/8 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230204

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11878-8

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Underdrive Harmonic Damper, 25% Underdrive, SFI 18.1, Chevrolet/Pontiac 5.7L LS1/6.0L LS2, Medium Spacing, Each

Part Number: TFS-18004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-9-103750L

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: FLU-620131K

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pro SBC CT1 Hydraulic Roller Cam 1, LS Firing Order, 232/248 Dur., 110 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift 1.6, Roller Block

Part Number: SUM-8815SN

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 274/280, Lift .501/.510, Chevy, Small Block, Kit

Part Number: CCA-CL12-677-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 307/317, Lift .600/.600, Chevrolet, Small Block, Each

Part Number: HRS-189425-14

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Aftermarket Heads, Kit

Part Number: ARP-234-4309

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/260, Lift .430/.446, Land Rover, V8, Each

Part Number: CRO-53229

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 282/282, Lift .495/.495, Chevy, Small Block, Kit

Part Number: CCA-CL12-223-4

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Piston Rings, Premium Ductile Ring Sets, 0.060 in. Oversize, 4.310 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5515060

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshafts, LST Series Solid Roller, Advertised Duration 298/312, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-317-11

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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