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COMP Cams LS1 Gen III Aluminum Shaft Rockers
These COMP Cams LS1 Gen III aluminum shaft rockers are CNC-machined for accuracy and precision alignment. They feature pressurized internal oiling to ensure long life and reduced friction. These rockers require minor valve cover machining and deliver the adjustability needed by most performance modifications.
Not Yet Reviewed
$1,623.95
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$1,705.95
COMP Cams Trunnion-Upgraded OEM Rocker Arms for GM LS
Add some punch to your Chevy LS1 engine—install a set of GM LS trunnion-upgraded OEM rocker arms from COMP Cams, the absolute leader in valvetrain technology! These upgraded rocker arms feature a stronger, more durable trunnion and captured bearing design to eliminate cageless needle bearing failure in stock LS rocker arms when loads are increased. Choose the COMP Cams rocker arm application (ratio) that will best fit your goals. Additional features include: * High-quality steel body * Black oxide finish for long-term durability * Increases lift capacity * Utilizes caged roller bearings * Trunnions are secured by snap rings * Meets or exceeds OEM specifications
Not Yet Reviewed
$37.95
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$627.95
COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms
Designed specifically for high performance street and race engines, COMP Cams Ultra Gold ARC Series aluminum rocker arms are precision CNC-machined to strict tolerances. They incorporate modern technology and design features to create the most advanced aluminum rocker arms available. Proven to withstand extremely aggressive spring pressure, the COMP Cams Ultra Gold ARC Series aluminum rocker arms use their CNC-machined aluminum design for high quality and the ultimate in ratio accuracy.
( 114 )
$65.95
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$688.95
COMP Cams Super Valve Locks
COMP Cams Super valve locks are wider-angled 10 degree locks. They distribute the ever-increasing valve spring loads over the retainer better than typical 7 degree locks by reducing the chance of "pull-through" failure. They are precision-machined for accuracy and are available for many popular valve sizes with or without a lash cap recess. Super valve locks will fit any COMP Cams 10 degree retainer and are recommended for all race applications due to their superior strength.
( 130 )
$43.95
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$307.95
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
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$65.95
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
COMP Cams High Performance Valve Spring Kits
Simplify your valvetrain assembly! COMP Cams high performance valve spring kits have everything that you need for a complete valve spring assembly. Springs and retainers are included, along with complete instructions for a worry-free installation.
( 33 )
$742.95
COMP Cams Ultra Pro Magnum Rocker Arms
Utilizing years of valvetrain design experience, the latest FEA stress analysis technology, and an exhaustive testing regiment (dyno and Spintron), COMP Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that Ultra Pro Magnum rocker arms not only lived up to the lofty standards of their predecessor, but also took stud mount rocker performance, stability, and value to a whole new level. The most noticeable advancement centers around their nearly unbreakable investment cast 8650 chromoly body. The arched, web-like design delivers a nearly 29 percent increase in strength and rigidity, while reducing the moment of inertia and optimizing the dynamic balance. The resulting rockers maximize lift and valvetrain control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large-diameter valve springs, retainers, and locks, without clearance or fitment issues. The new black oxide exterior finish offers a distinctive appearance, along with long-term corrosion resistance. The COMP Cams Ultra Pro Magnum rocker arms feature an oversized trunnion and precision-sorted needle bearings designed for use with high-load valve springs. These unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem "side loading" that causes premature valve guide wear.
( 206 )
$319.95
COMP Cams Accessory Belt Tensioners for GM LS
Regardless of whether your application is high performance street or all-out race, knowing that your accessory belt will stay in place at high rpm is extremely important. COMP Cams belt tensioners with idler pulleys fit all GM LS passenger car engines, including LS1, 2, 3, 6, and 7 and feature a higher pulley sidewall so that your serpentine belt always stays in place. The belt tensioners feature lightweight 6061-T6 aluminum billet construction and are black anodized to be attractive and functional additions to any LS passenger car engines. These COMP Cams belt tensioners with idler pulleys replace the stock LS engine unit but use the factory drive belt. Best of all, they are assembled and torqued at the factory for quick and easy installation. The new systems do not require disabling the stock tensioner and keep the correct tension on the belt, regardless of the demand. These components are not designed to work with LS truck engine applications.
( 18 )
$200.95
COMP Cams LS Timing Covers
COMP Cams LS timing covers are designed for a variety of LS engines, including LS1, LS2, LS3, LS6, LS7, and aftermarket blocks. These timing covers come in one-piece designs, known for their durability and clean appearance, and two-piece designs, which allow easier camshaft changes without dropping the oil pan. Many versions are compatible with double roller timing chains and high-pressure/volume oil pumps. Some kits include necessary gaskets and seals while others may require separate purchase of gasket maker. Some models are designed to fit either standard or long crankshafts. Select the LS timing cover designed for your application needs.
( 3 )
$433.95
COMP Cams Xtreme Energy Camshafts
COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers—while delivering increased engine vacuum. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.
( 343 )
$677.95
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$1,067.95
COMP Cams Steel Valve Spring Retainers
New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams valve spring retainers are the solution. Precision-machined, these retainers are specifically designed for positive location when combined with COMP Cams' valve springs. They're available for single, double and triple-spring applications.
( 168 )
$11.95
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$85.95
COMP Cams Engine Plug Kits
COMP Cams have put together their engine plug kits because they understand it's easy to forget the little things. Ordering this one part number will supply you with all the plugs needed to seal the water and oil chambers in your LS engine. The plugs are made from brass and galvanized steel to resist corrosion, and will last for years without rusting or becoming stuck in your engine block. When building an LS engine, your primary focus is the major components—camshafts, cylinder heads, and like power makers. You don't want to overlooked the smaller, but also important, parts to complete your build. COMP Cams hasn't; pick up one of these engine plug kits and be ready to finish what you've started.
( 2 )
$49.95
COMP Cams Sportsman Stainless Steel Valves
Featuring precision tolerances and superior final machining, COMP Cams Sportsman stainless steel valves offer outstanding performance and durability for high-rpm, high-horsepower engines. They are manufactured from 21-4N high-strength, one-piece stainless steel. They also feature a chrome polished stem, hardened tips, and high-flow underhead for minimum flow restriction. Recommended for hydraulic, mechanical, or roller lifter camshaft cylinder heads, COMP Cams Sportsman stainless steel valves provide you with the reliability and performance that you require.
( 7 )
$28.95
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$228.95
COMP Cams Valve Springs
Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.
( 256 )
$54.95
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$572.95
COMP Cams Race Valve Locks
COMP Cams race locks are designed for stock or performance engines using 7 degree valve locks. They are manufactured from machined steel and offer excellent valve spring location, so it is not necessary to change to a 10 degree retainer. Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure, COMP Cams Race valve locks will provide the reliability that you've been looking for.
( 30 )
$7.95
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$249.95
COMP Cams Titanium Valve Spring Retainers
Ideal for serious racers, COMP Cams titanium valve spring retainers are stronger and lighter than steel. They're available in a wide range of sizes, styles, and quantities. The retainers work best with COMJP Cams valve locks and optional lash caps. Order the set best suited for your single, dual, or triple spring application.
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$32.95
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$342.95
COMP Cams Adjustable Timing Sets
If you're looking for an adjustable timing set for your street or race vehicle, look no further than COMP Cams adjustable timing sets. These timing sets feature: * Induction-hardened steel billet gears for durability * Adjustable crankshaft sprocket * Pre-stretched, heat-treated double roller chain with heavy-duty large pin design
( 5 )
$264.95
