Availability
2004 Engines & Components
Pistons, Pro Tru Street, Forged, Flat Top, 4.280 in. Bore, Chevy, 8.1L, Set of 8
Part Number: WIS-PTS524A3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, BTR, Centrifugal Supercharged Stage 2, 217 int. Duration, 0.619 in./0.617 in. Lift, 113, 3-Bolt, 4.8L, 5.3L, 6.0L, 6.2L, Gen III/IV LS, Each
Part Number: BTC-S0397
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, 12-Point Head, Subaru, 2.0, 2.2, 2.5L, Kit
Part Number: ARP-260-4702
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings
Part Number: SUM-R2436L8987
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Non-roller, Pedestal Mounting Style, 1.6 Ratio, Steel, Jeep, Pair
Part Number: MEL-MRK-551-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Brass/Steel, Chevy, GM LS Engine, Kit
Part Number: MEL-MPE-900BR-GP
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.125 in. Length, Floating, Chevy, 5.7L LS, Set of 8
Part Number: CPI-U16300
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pickup, Bolt-In, Road Race Pan Style, Front Sump, 6.000 in. Pan Depth, GM LS Engines, Each
Part Number: MOR-24052
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Chevy GM, LS/LSX, Gen III/IV, No Offset Each
Part Number: SUM-141550
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Supercharger Performance, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, V8, Each
Part Number: PBB-PBO81190SC10
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Remanufactured, Long Block, Chevrolet, GMC, 4.8L/294, Each
Part Number: VRE-VCTC2WD
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Timing Set, Single Roller, Steel Sprockets, Chevy, Set
Part Number: CLO-9-3658TX9
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearing, P Series, Standard Size, Tri Metal, Chevy, Small Block, Each
Part Number: CLE-CB663P
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellhousing Dowel Pins, 0.625 in. Diameter, 1.875 in. Length, Chevrolet, Pair
Part Number: ICB-551334
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Roller, Steel, Natural, Ford, Lincoln, Mercury, Each
Part Number: MEL-MR-1851
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 4.6, 5.4L, Set of 8
Part Number: KGB-CR868XPN
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, Nano Peened Double Platinum, 160 lbs. Seat Pressure. 425 lbs. Open at .670 Lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Set of 16
Part Number: TFS-16905P-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Dipstick, Braided Stainless Steel, Tumble Polished, Chevy, Pontiac, LS, Each
Part Number: SUM-122208
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, OEM Replacement, Chevy, Pontiac, V8, Each
Part Number: PBB-PB1480N
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Trunnion Upgrade Kit, Trunnion Upgrade, Includes Installation Tool, Buick, Cadilac, Chevy, GMC, LS, Kit
Part Number: CCA-13702TL-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, High-Volume, Chevy, Small Block, Each
Part Number: MIL-18750
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller, Advertised Duration 285/292, Lift .560/.560, Lobe Sep. 114, GM LS, Each
Part Number: TFS-30602001
Estimated Ship Date: Today
Estimated Ship Date: Today
Pulleys, Pro-Track Serpentine Conversion, Billet Aluminum, Black Powdercoated, Water Pump, Power Steering Pump, With A/C, Chevy, Kit
Part Number: MCH-20035-08
Estimated Ship Date: Today
Estimated Ship Date: Today
Stage 5.5 Pro LS Twin-Turbo Cam. 251/255 Dur., 117 + 6, .625/.615 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck, LS1 LS2 LS6 LS3 LQ4 LQ9, Each
Part Number: SUM-8726R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 2618 Forged Piston, 4.005 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8
Part Number: SUM-3269434005-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster