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BTR LS Shaft Rocker Kits
Performance-minded engine builders know there's an inherent issue with valvetrain deflection when using stock rocker arm mounting in Chevrolet Gen III-IV-cylinder heads. BTR LS shaft rocker kits are designed to significantly reduce deflection, thereby improving both performance and durability. Each kit features technology typically only found in high-end shaft rocker systems. These shaft rocker systems consist of a billet steel stand equipped with four shafts per cylinder head, fasteners and bearings. The shafts are made from genuine 52100 bearing steel. Each pair of rockers has five fasteners mounting them to the rocker stand, compared to the traditional single bolt per rocker configuration. These shaft rocker kits are ready for assembly using your existing stock rockers. (Rocker arm shafts are also available individually.)
( 17 )
$309.99
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$469.99
BTR Camshafts
BTR camshafts are designed for excellent performance and great drivability. Brian Tooley Racing offers a large number of camshafts and combinations to fit many applications for trucks and cars. Numerous grinds for turbo, supercharged, and naturally aspirated combinations are available for your project, all backed by years of experience, knowledge, and a passion for power.
( 15 )
$389.99
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$420.99
BTR V2 Rocker Arm Trunnion Upgrade Kits
BTR V2 rocker arm trunnion upgrade kits are designed for LS truck-style rocker applications and feature trunnions with pre-installed inner race bearings. They're upgraded from the V1 models with a pressed inner race comprised of 52100 heat-treated bearing steel (over the more commonly used 8620 carburized steel). Additionally, these sets feature a self-oiling axle with priority feeding to the trunnion itself.
( 14 )
$159.99
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$179.99
BTR Delphi LS7 Hydraulic Roller Lifter Sets
Mate your camshaft to a set of BTR Delphi LS7 hydraulic roller lifters. These full sets of lifters, also known as LS7 lifters, will also work in SBC and LT1 applications that originally came with hydraulic roller lifters. Choose your set today!
( 22 )
$16.99
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$209.99
BTR Valve Covers
BTR valve covers retain stock mounting height and allow the use of OE-style GM gaskets and bolts, while being molded in a unique plane to allow nose clearance for shaft rockers. With -12AN ORB vents on both ends, you have a wide variety of options for catch can or vacuum pump plumbing. Also featured is a unique baffle design/splash guard that protrudes below the valve cover surface. Brian Tooley Racing are cast from aluminum and available in 3 colors--silver, black, or red--with and without coil mounts. BTR kits include: * Four baffles and baffle screws * One -12 fill cap and one -12 port plug
( 7 )
$279.99
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$299.99
BTR Rocker Arm Trunnion Upgrade Kits
BTR rocker arm trunnion upgrade kits improve your stock LS Series rocker arms with captured needle-style roller bearings. They'll provide more stability for your modified application. BTR upgrade kits include rocker arm bearings, trunnions, snap rings, and assembly washers. Replace weak stock LS components with BTR rocker arm trunnion upgrades to support your added power. Order the kit recommended for your year/make and engine application.
( 67 )
$119.99
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$129.99
BTR Lifter Guides
Brian Tooley Racing carries a wide variety of options for your LS or LT engine, including this set of lifter guides. BTR lifter guides are designed to accommodate four valve lifters each for either your LS or LT engine to give your roller lifters the proper orientation. These sturdy replacement lifter trays will register your lifters to prevent rotation, keeping them where they belong.
( 7 )
$29.99
BTR Beehive Valve Spring Kits
BTR introduces their new Beehive style valve spring kits that provides a great option for camshafts using less than .625 in. valve lift. These budget friendly valve spring kits were designed to use BTR's Beehive locator, and factory retainers and locks. Features include tumble polishing for reduced stress risers and a quality appearance. These BTR valve spring kits work for a wide range of applications, whether you're looking for longevity in street applications, or for use in single valve spring only limited racing classes, BTR has you covered. As with all BTR valve springs, they have been extensively tested on their in-house Spintron machine and engine dyno.
Not Yet Reviewed
$239.99
BTR Connecting Rods
BTR connecting rods are state-of-the-art 4340 H-beam rods for your build. They feature heat-treated, stress relieved, and shot peened bodies with bronze bushed pin bores, and the cap and rod are serialized at the parting line to ensure proper mating after disassembly. BTR inspects them for bearing housing and pin bore diameter, bend/twist, and C/L length. Additional features and benefits: * They are pre-torqued with high-pressure lube and ARP 2000 bolts * Sets of 8 are matched within 2 grams overall * The rods weigh in at approximately 665 grams * Laser marked on the beam with the BTR logo * Rods are individually bagged and sealed
( 2 )
$759.99
BTR V2 Series Camshafts
BTR V2 Series camshafts are designed for excellent performance and drivability. The V2 is a revised camshaft that provides more average torque, higher peak power, and a maximum depth heat treatment. The maximum heat treatment depth is achieved by using cam cores made within a few thousandths of final grind size. Numerous grinds for turbo, supercharged, and naturally aspirated engines are available for your project—all backed by years of experience, knowledge, and a passion for power. BTR V2 Series camshaft features include: * Revised camshaft center lines for increased average torque * Engine dyno verified to produce more power * Each "stage" has a specific cam core * Maximum heat treatment penetration
( 2 )
$389.99
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$409.99
BTR Timing Chain Dampeners
BTR timing chain dampeners provide a small amount of tension to keep the chain from "whipping" on gear changes. These durable OE plastic dampeners are for use on Chevrolet LS Series engines without VVT (variable valve timing). Help restrain the whip for longer chain life with BTR timing chain dampeners.
( 6 )
$21.99
BTR Camshaft Retainer Plates
BTR camshaft retainer plates are designed to fit behind the front cover and support greater cam loads for Gen III/Gen IV LS-based engines. They act as a seal for the front oil passages that feed oil to the lifters, cam, and main bearings. A specially designed gray O-ring seal keeps your oil sealed in. When modifying your valvetrain for better performance—don't forget BTR camshaft retainer plates!
( 7 )
$19.99
BTR Rocker Arm Bolts
BTR rocker arm bolts are rough and tough. They provide the correct fit and performance, matching that of the originals. Featuring steel construction, precise threads, and a black oxide coating, BTR's bolts are available individually and in sets for many applications.
( 7 )
$1.99
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$44.99
BTR HyperDrive Front Drive Kits
The wait for the best possible Front Engine Accessory Drive (FEAD) kit is over! BTR HyperDrive systems offer the latest advancement in cost-effective, but premium drive systems that give you more features for less. These comprehensive kits deliver a clean, professional appearance with everything you need--adapters, gaskets, belt, thermostat, water and power steering pumps, hardware, and pulleys. All you need to add is your plumbing and wiring. Select a BTR base or SFI HyperDrive front drive kit designed for your engine. Features, benefits, and more: * Compact, clean, and efficient packaging lets you focus on your engine, not your accessories * Bracket-less design means less clutter, less fasteners, less total parts for an easy clean look * Comprehensive true black components and hardware for a clean look, and also available with billet pulley and tensioner dress-up kits * Base kits include a genuine Dayco Power Bond damper/pulley * SFI kits use an authentic ATI damper and BTR anodized billet crank pulley * Engine swap friendly in every way: -- Super compact design keeps accessories out of most frame rails, suspension components and steering setups -- 3-position clockable lower radiator hose connection -- Shorter radiator and heater hose barb connections for easier hose routing in tight applications -- Machinable area on water manifold to relocate heater hose lines downward for added clearance * Not just for looks: -- SFI/Race-ready kits available -- All kits allow for temporary or permanent A/C and/or P/S deletes with simple belt swaps, if desired -- Performance designed accessories are all high-rpm 6,500+ ready -- LS, LT, LV, and L8T application support (except LS/LT dry sump and supercharged) * Premium BTR accessories: -- OEM-quality LT cartridge-style BTR water pump utilizes a "mechanical" seal for long life, and superior sealing at high rpms -- USA-made 150-amp BTR alternator provides high idle amperage through its square wire hairpin design -- Aluminum BTR Saginaw Type II power steering pump is the latest ball bearing design and features a baffled fluid reservoir -- SD7-type BTR mini-A/C compressor is a high efficiency 7-piston with amazing durability and high-rpm resilience
Not Yet Reviewed
$2,133.99
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$3,057.99
BTR Rocker Arms
No more broken rockers! BTR rocker arms are designed to provide superior movement of inertia, compared to roller tip rockers, for max RPM. Their all-new 1.7 ratio drop-in design is perfect for cathedral port and square port (exhaust only), but will also work on the exhaust side of the L92/LS3 head. Constructed of bare steel, these BTR rocker arms are 46 percent stronger than stock Chevrolet rockers in FEA analysis--and feature an extended tip design that will allow for higher valve lift and improved valve tip durability.
( 3 )
$9.99
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$509.99
BTR Timing Sprockets
BTR timing sprockets deliver strength and accuracy for many miles of dependable service. These sprockets are made from high-quality materials and are a vital link for engine timing. Keep your engine in sync with an assist from the BTR timing sprocket designed for your application.
( 2 )
$39.99
BTR Cylinder Head Dowel Pins
Brian Tooley Racing offers stock replacement cylinder head dowel pins for Gen III and Gen IV LS engines. These replacements are machined from factory materials and specs to ensure proper fitment and long-lasting performance.
Not Yet Reviewed
$1.99
BTR Engine Coolant Plugs
BTR engine coolant plugs are ideal replacements for your old engine block coolant drain plugs. They're available in large brass models for LS motors or small zinc plated models for Gen III/Gen IV LT motors. The expansion plugs are offered individually or in larger kits. Make engine coolant drainage easy again with the BTR engine coolant plug designed for your LS/LT engine application.
( 2 )
$7.99
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$44.99
BTR Valve Locks
BTR valve locks are available in a variety of heights, angles, and designs to fit various LS valvetrain designs, as well as Ford Mod Motor applications. Available in pairs or sets, choose the correct size and quantity needed for your valvetrain.
( 2 )
$2.99
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$49.99
BTR Main Cap Fasteners
Brian Tooley Racing offers main cap fasteners for a variety of Chevy small block engine applications from 1997 and up. These bolts are used to secure the main bearing caps to ensure proper operation of the crankshaft. The fasteners are stock replacement bolts for Gen III and Gen IV LS engines, available with or without a windage tray provision.
Not Yet Reviewed
$3.99
BTR Timing Covers
BTR offers replacement timing covers to fit Gen III and Gen IV LS engines. They are made from aluminum, and depending on cover needed, it may include gasket, hardware, and/or seal. Select the BTR timing cover needed.
Not Yet Reviewed
$124.99
BTR Valve Stem Seals
BTR LS valve stem seals are designed for stock powdered metal and bronze guides; some include a built-in locator for single springs, and some use separate locators. The valve stem seals allow a carefully defined amount of engine oil from the cylinder head into the combustion chamber—to lubricate the rotating valve stem in the valve guide. BTR valve stem seals are produced from high performance materials for increased part life and lower wear. Order the set recommended for your year/make and engine application.
( 24 )
$1.49
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$15.99
BTR Valve Cover Fasteners
No more struggling to replace the grommet of your valve cover bolt. BTR valve cover fasteners are direct replacements of the stock parts, and they include the bolt and grommet. Secure your valve covers the hassle-free way with BTR replacement valve cover bolts.
Not Yet Reviewed
$4.99
BTR Camshaft Bolt Kits
BTR camshaft bolt kits will easily end your camshaft timing worries. These fasteners offer easy installation and removal with their reduced head size. If you're installing a new cam or simply upgrading the hardware, order the BTR camshaft bolts recommended for your year/make and engine application.
( 9 )
$2.99
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$11.89
