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Summit Racing™ Complete Serpentine Belt Systems
These billet serpentine systems are easy to install, budget friendly, and styled just right. Summit serpentine belt systems start with a CNC-machined, 1/2 in. thick, 6061 T6 billet aluminum face plate, which has positive belt adjusting holes for both the alternator and A/C pump, plus beveled edges and a machined Summit logo. You also get CNC-machined 6061-T6 billet aluminum crank, water pump, alternator, power steering, and clutch cover pulleys, plus a chrome 105 or 140 Amp alternator, a chrome Sanden SD-7 A/C compressor with manifold lines (as noted), an as-cast aluminum GM Type 2 power steering pump (as noted), an as-cast GM high-flow water pump, a serpentine belt, and all the mounting hardware you need. It might look fancy, but adjustments are easy, all you need is a pinch bar and a socket wrench.
( 10 )
$2,069.99
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$3,439.99
Summit Racing™ Chevy LS 5.3L 450HP Long Block Crate Engines
Looking for big LS engine power at an affordable price? Summit Racing™ remanufactured 5.3L LS long block crate engines are rated at 450 HP and 420 lbs.-ft. torque! This engine will give you the performance and drivability you have been searching for at a price you can afford. It can be a performance upgrade for 99-07 Chevy trucks, or an engine swap into your project vehicle. You will save time and money by leaving the machine-work and assembly to us. Just bolt on your accessories and drop it in. These engines are machined and assembled for us by the guys at ATK, and backed with a 2-year unlimited mile warranty for peace of mind. Technical specifications: * Horsepower: 450+ * Torque: 420+ * Block: Seasoned OE LM7/5.3L iron * Bore/stroke: 3.800-3.820 in. x 3.622 in. * Year range: 1999-2007 * Displacement: 323 C.I.D. * Crankshaft: OEM GM 3.622 in. stroke internally balanced 24-tooth reluctor wheel * Connecting Rods: OE GM forged powder metal 6.093 in. * Pistons: Hypereutectic flat top * Piston rings: Moly * Compression ratio: 10:1 compression * Camshaft: Summit Racing Pro LS Hyd Roller #8713 * Camshaft specifications: Lift- 545/545, Duration @.050- 222/232 * Camshaft bearings: Installed and clocked to OEM position * Cylinder heads: #799 or #243 OE aluminum 64cc 2.00 in./1.55 in. valves * Freeze plugs: Brass installed and sealed * Rocker arms: OE powdered metal 1.7 ratio * Oil Galley plugs: Installed and sealed
( 48 )
$3,849.99
Summit Racing™ Top End Pro Packs
These Summit Racing™ top end Pro Packs are guaranteed to give your engine a shot in the arm. We have taken out the guesswork and matched up all of these components for maximum bolt-on power, right out of the box. Get one of these Summit Racing™ top end Pro Packs and put your motor on track for some serious horsepower. Features include: * Pair of cylinder heads that will outflow your stock heads * Head bolts * Intake manifold * Intake gaskets * Intake bolts
( 1 )
$3,338.65
Summit Racing™ Max EFI LS 750 Fuel Injection Systems
Summit Racing™ Max EFI LS 750 fuel injection systems are efficient, self-tuning kits for your LS engine. These multi-port systems combine an aluminum intake manifold available in two profiles and port sizes, transmission control, and either a 92 or 102mm billet aluminum throttle body. The systems are available in two finishes and are timing control and power added compatible. Fire up the performance of your LS engine with our Summit Racing™ Max EFI LS 750 fuel injection systems. Select the kit with the specs and finish desired for your LS-based engine. Features: * 4.4 in. color touch screen hand-held controller * Multi-port fuel rails * 55 lbs./hr. injectors * Plug-and-play wiring harness * Calibration module * Oxygen sensor * MAP sensor * Tall or short manifold profile * Cathedral or rectangle port * 92mm or 102mm diameter throttle body * Black or natural finish
Not Yet Reviewed
$2,369.97
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$2,380.97
Summit Racing™ Forged Pro Rotating Assemblies
Summit Racing™ Forged Pro parts offer professional-grade parts at a good value. Proven reliable at big power, these rotating assemblies combine our forged 4340 steel cranks, forged 4340 steel H-beam rods (using ARP rod bolts), and advanced Forged Pro pistons. The assemblies are available balanced and unbalanced. Rod and main bearings, along with piston rings, are sold separately to optimize fitment around YOUR needs and budget. Check out our handy engine building tools, like dial-bore gauges and ring-filers, to make your next engine build a success and one you can be proud of!
Not Yet Reviewed
$2,654.99
