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269 Results Found For "ls1"
Showing In Stock Items. Show All 418 Items.
Mobil 1 Synthetic Gear Lubricant LS
Mobil 1 Synthetic Gear Lubricant LS is a superior, multipurpose automotive gear lube designed to meet high-level performance requirements—including limited-slip applications. The proprietary formulation of synthetic base oils combined with a unique additive system performs exceptionally across a wide range of temperatures, compared to conventional hypoid gear lubricants. Mobil 1 Synthetic Gear Lubricant LS will help protect against thermal and oxidative degradation, wear and corrosion, and viscosity loss associated with premature shearing. It will promote outstanding power transfer performance in some of the most severe driving conditions. Choose the oil weight recommended for your application.
( 35 )
$10.99
Engine Works LS Series Valves
Engine Works LS Series valves are offered in OE and Performance styles for intake and exhaust. Made from stainless steel, the Performance valves are swirl polished and have an undercut stem, and the OE intake valves are black nitrided. Choose the proper size intake or exhaust valves for your application.
( 4 )
$11.86
Howards Cams LS Dual Valve Springs
These Howards Cams LS dual valve springs are specifically designed for GM Gen III LS1, LS2, and LS6 performance applications. They feature high-tech winding, heat-treating, and finishing processes to make them the ultimate late model performance springs.
( 1 )
$19.99
Summit Racing™ OE Rocker Arms for LS Series Bearing Upgrade Kits
Summit Racing™ OE rocker arms for LS Series bearing upgrade kits are specifically designed for those individuals who tend to use OE GM rockers with the pivoting/bearing upgrade. They're manufactured from high-strength, SAE-rated steel and sport a natural finish. For all of your part needs, go with Summit Racing™--quality, value-priced performance parts.
( 9 )
$11.99
Summit Racing™ Valve Seals
Summit Racing™ valve seals are your solution to preventing oil from seeping down into your valve guides. Made from a high-temperature Viton® fluoroelastomer material, these positive stop seals are built to last.
( 10 )
$15.99
Summit Racing™ Engine Valley Cover Gaskets
Summit Racing™ engine valley cover gaskets are designed specifically for LS motors. They are made of a durable rubber, steel ribbed construction for long lasting performance. Give your motor the long lasting performance and durability it deserves with quality Summit Racing™ engine valley cover gaskets.
( 5 )
$18.99
On Sale
ACCEL Boot and Terminal Kits
Replace your worn-out or damaged boots with ACCEL boot and terminal kits. The premium-grade, silicone spark plug boots provide superior connection protection from dielectric leakage, moisture, dirt, and other chemical contaminants. High dielectric strength EPDM or premium-grade silicone distributor/coil boots provide excellent resistance to flashover and crossfire and protect the distributor cap and coil tower connections. Stainless steel spark plug terminals feature positive-locking snap clips to ensure long life, performance, excellent corrosion resistance, and a positive connection. Spring-loaded brass or stainless steel distributor terminals provide maximum electric conductivity and corrosion resistance.
( 2 )
$25.66
$19.73
Summit Racing™ Intake Manifold Bolts
Dress up your existing intake manifold or ease installation of a new manifold with Summit Racing™ intake manifold bolts. They're made from rugged steel and plated for corrosion resistance, perfect for your next project.
( 46 )
$14.99
Trick Flow® Valve Seals
Trick Flow® valve seals are posi-stop seals made from Viton® fluoroelastomer for a long-lasting seal. They prevent oil from leaking into the valve guides and are good for use with dual springs.
( 40 )
$14.99
ICT Billet Crankshaft Keys
ICT Billet offers crankshaft key replacements for a variety of applications. Sometimes referred to as "woodruff keys," these half-moon shaped steel discs are installed in the hub of a pulley or gear so they won't spin freely or slip off the shaft they're attached to. Crankshaft keys can be used to help increase torque and horsepower within the operating range you select. Order the model recommended for your vehicle make and engine application.
( 1 )
$19.99
Summit Racing™ Flywheel Bolt Kits
Summit Racing™ flywheel bolt kits are heat-treated to Grade 8 specifications, and have a reduced-profile hex head for clearance. Their black oxide finish resists rust and corrosion, and the kits include lock washers.
( 20 )
$17.99
BBK Throttle Body Gasket Sets
Bring back the performance of your throttle body by eliminating power-robbing air leaks, with these genuine BBK replacement throttle body gasket sets.
( 50 )
$14.99
COMP Cams Rocker Arm Adjusting Nuts
COMP Cams rocker arm adjusting nuts are designed for the ultimate in strength and locking force. They are precision-ground for minimum runout and are tapered for extra strength in the locking area. The special alloys in the polylocks ensure a quality and strength not found in any other competitive products.
( 147 )
$10.95
ICT Billet Quick-Disconnect Adapter Fittings
ICT Billet quick-disconnect adapter fittings are designed to make your fuel system upgrade a breeze. Made from quality, aerospace grade billet aluminum and offered in multiple sizes, they make adapting your factory quick-disconnect fuel lines to aftermarket AN based lines simple and clean.
( 2 )
$12.99
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$18.99
ARP Thermostat Housing Fasteners
ARP thermostat housing fasteners are designed to properly secure your water neck. They are available in black oxide chromoly steel or polished stainless steel. The fasteners come in your choice of hex head or 12-point and include washers to complete the installation.
( 60 )
$15.99
COMP Cams Roller Lifter Link Bars
COMP Cams roller lifter link bars are designed to replace your worn or damaged link bars, when fitted to COMP Cams roller lifters. They are precision-crafted from stainless steel and wear-coated for a long life in all applications.
( 1 )
$14.95
Fel-Pro Exhaust Manifold Gaskets
Unwanted engine noise and fumes under the hood can often be traced to poor seals. Fel-Pro offers an extensive line of replacement gaskets to provide a leak-free connection between your intake and exhaust manifolds. Designed for OE-style fitment on hundreds of specific makes/models, the gaskets are crafted from top-quality materials, such as steel core laminate and compressed fiber laminate. Order the gasket configuration to match your exhaust manifold specs.
( 197 )
$16.99
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$17.99
Trick Flow® Valve Guides
These Trick Flow® replacement valve guides are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve guides.
( 2 )
$12.99
On Sale
Holley Wiring Harness Connectors
Holley wiring harness connectors provide one-stop shopping for your wiring needs. Along with their extensive line of wiring components, Holley offers a tremendous assortment of genuine OEM connectors to hook up your wiring project properly, securely, and completely. They're available individually and in packs of 10—with most including pins, seals, and TPA. Finish wiring your Holley-powered machine with their quality wiring harness connectors.
( 9 )
$12.21
ICT Billet Fuel Rail Spacer Kits
ICT Billet fuel rail spacer kits are needed for those upgrading LS truck intake manifolds to taller fuel injectors. You insert the spacers between the manifold and fuel rails, and then bolt them down securely to the OE fuel rail hold-down threads with the included longer bolts. These kits provide the extra space needed for longer injectors including Siemens Deka fuel injectors.
( 2 )
$19.99
Trick Flow® Valve Seats
These Trick Flow® replacement valve seats are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve seats.
( 6 )
$16.99
Clearance
Morris Classic Concepts Emblems
Morris Classic Concepts emblems are all GM-licensed and designed to replace OEM emblems. They are manufactured from laser-cut, mirror-polished stainless steel. They are exact duplicates of the originals in size and script, so no modifications are required for installation. Morris Classic Concepts emblems will cover all factory mounting holes and are secured by laser-cut 3M double-sided tape.
( 4 )
$37.99
$17.50
Taylor Coil Wire Kits
Taylor coil wire kits include all of the terminals, boots, and spark plug wire you need to hook up just about any ignition coil. They include both male and female terminals for the distributor end, as well as for the coil attachment.
( 94 )
$19.50
Trick Flow® Replacement Rocker Arm Bearings
Rebuilding your rocker arms? Trick Flow® precision needle roller bearings are designed to withstand high performance cams, valve springs, and repeated high-RPM blasts. Install these in your stock GM LS rocker arms to add durability and peace of mind.
Not Yet Reviewed
$12.99
