CHEVROLET 5.3L/325 | Summit Racing

Holley EFI LS Mid-Rise Intake Manifolds 300-126BK

Intake Manifolds, EFI, LS Mid-Rise, Cathedral Port Head, Multi-port, 92mm Bore, Standard Deck, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-126BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

TCI Wireless EZ-TCU Transmission Controllers 302600

TCI Wireless EZ-TCU Transmission Controllers 302600

Transmission Controller, Wireless, Bluetooth, GM 4L60E, 4L65E, 4l70E, 4L80E, 4L85E, TCI 4X, 6X, Each

Part Number: TCI-302600

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Eaton Detroit Truetrac 30 Spline Differential GM 10.5 Inch (14-bolt) 915A545

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.10 and Lower Ratios, Each

Part Number: ETN-915A545

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Tilton ST-246 Twin Disc Clutch Kits 55-1004

Clutch Assembly, ST-246 Twin Disc, 9.7 in. Dia., Sprung Organic, w/Billet Flywheel, LS 6-bolt, 850 lbs.-ft. Capacity, Tremec T56 , TKO, Chevy, Kit

Part Number: TIL-55-1004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley Terminator X Engine Management Systems 550-905T

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-905T

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cam Motion Lifters J-2126LSR

Lifters, Hydraulic Roller, 0.842 in. O.D., Horizontal Link Bars, Chevrolet, Set of 16

Part Number: CXM-J-2126LSR

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FTI Performance SRL-3 Series Billet Triple Clutch 3,600 Stall Torque Converter SRL80086-3

GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 3600STALL

Part Number: FTI-SRL80086-3

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hooker Blackheart Exhaust Systems 70501417-RHKR

Exhaust System, Blackheart, Header-Back, 3.00 in. Dual, Split Rear, Stainless Steel, Natural, with Perforated Tube Mufflers, Chevy, GMC, V8, Kit

Part Number: HOK-70501417RHKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Doug's Headers LS Swap Exhaust Systems for 1963-1972 C10 PICKUP, 1967-1972 C15/C1500 PICKUP - DES102

Exhaust Systems, LS Swap, Header-back, Dual, Stainless Steel, Natural, Rear Exit, H-pipe, Rear Coil Spring, Chevrolet, GMC, Small Block LS, Kit

Part Number: DOU-DES102

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 48061

Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-48061

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley Terminator X Engine Management Systems 550-910

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-910

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

PowerStop Z36 Truck and Tow Brake Upgrade Kits with Calipers KC6560-36

Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Z36 Pads, Front/Rear, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC6560-36

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Trick Flow® GenX® 205 Cylinder Heads for GM LS 4.8L/5.3L/5.7L (Vortec) TFS-30510001-C00

Cylinder Head, GenX® 205, Competition Ported, Assembled, 58cc CNC Chambers, GM LS Vortec, Each

Part Number: TFS-30510001-C00

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Flowmaster Scavenger Series Elite Headers 814116

Headers, Scavenger Series Elite, Long Tube, Stainless, Polished Ceramic Coated, Chevy, LS Engine, Pair

Part Number: FLO-814116

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hooker Blackheart LS Swap Headers BH14365

Headers, Blackheart, LS Swap, Long Tube, 3 in. Collector Diameter, 1 7/8 in. Tube Diameter, 304 Stainless Steel, Natural, Chevy, Pair

Part Number: HOK-BH14365

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley EFI LS Hi-Ram Intake Manifolds 300-123

Intake Manifolds, EFI, LS Hi-Ram, Cathedral Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-123

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FTI Performance SRL-3 Series Billet Triple Clutch 3,200 Stall Torque Converter SRLS40082-3

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, TRIPLE CLUTCH 3200 STALL

Part Number: FTI-SRLS40082-3

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Kooks Headers Race Long Tube Headers 28502200

Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: KOK-28502200

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley LS Modular Lo-Ram EFI Intake Systems 300-620BK

Intake Manifolds, LS Modular, Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-620BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FAST LSXRT Intake Manifolds 146602B-KIT

Intake Manifold, Fuel-Injected, LSXRT, Cathedral Port LS1/LS2/LS6, Multi-port, Polymer, Black, Throttle Body, Chevrolet, Small Block LS, Kit

Part Number: FST-146602B-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Diamond Pistons Competition Series Pistons 11589-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.070 in. Bore, -11.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11589-R1-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hooker Blackheart Headers 70101518-1HKR

Headers, Blackheart, Long Tube, Steel, Silver Ceramic Coated, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS Swap, Pair

Part Number: HOK-701015181HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FTI Performance SRL-3 Series Billet Triple Clutch 3,000 Stall Torque Converter SRL93082-3

Torque Converters, SRL-3 Series Billet Triple Clutch, 1.702 in. Crank Pilot Diameter, 36-spline, 9.500 in. Diameter, 8L90, Each

Part Number: FTI-SRL93082-3

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hooker Blackheart Exhaust Systems 70501364-RHKR

Exhaust System, Blackheart, Header-back, 3 in. Dual, Split Side, Stainless, Turbo Mufflers, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit

Part Number: HOK-70501364RHKR

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRLS46391

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 3800 STALL

Part Number: FTI-SRLS46391

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

CHEVROLET 5.3L/325 Parts and Accessories