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125 Results Found For "additives"

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Results 1 - 24 of 125

Summit Racing™ Pro LS Upgraded Rocker Arms

Summit Racing™ Pro LS upgraded rocker arms feature high-quality rocker bodies that utilize the factory style pedestal mount. They are made of high-grade cast steel construction to ensure long-lasting durability and performance. This design replaces the factory bearing and powdered metal trunnion and utilizes a captive bearing design and a bearing steel trunnion. These rocker arms are a perfect upgrade for higher rate springs and performance camshafts. Summit Racing™ Pro LS upgraded rocker arms come preassembled with heavy-duty trunnion kits, which saves you time and the additional cost of an installation tool. Features include: • New body casting includes thicker webbing in critical areas for increased strength • Additional oiling provisions for the bearings • Heavy-duty clips or retainers • Durable captive bearing design and bearing steel trunnion

4.16 out of 5 stars ( 25 )

$326.99

$328.99

FLOTEK 180cc Small Block Ford Cylinder Heads

FLOTEK 180cc small block Ford cylinder heads feature as-cast ports, up to 0.550 in. lift, and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. They come fully assembled and ready for a bolt-in installation; bare models are also available. Replace your stock heads with high performance FLOTEK 180cc small block Ford cylinder heads. Order the model recommended for your engine application. Additional notes: * This item is not sold as a pair; this is a single cylinder head * Available for 289, 302, and 351W engines * Will not accept stock pushrods * Thermactor plugs (EGR) not included (Trick Flow® small block Ford thermactor inserts recommended) * PAC, Manley, Comp Cam springs, and custom builds available

4.32 out of 5 stars ( 19 )

$349.00

$494.00

Chevrolet Performance Stock Replacement Non-DOD Camshafts

If you're looking for a cost-effective camshaft solution to delete that pesky DOD—Chevrolet Performance stock replacement non-DOD camshafts are the answer. They're designed to work with OEM valve springs/pushrods in the DOD-equipped Gen 4 trucks. These OEM camshafts are standard equipment on non-DOD 5.3L trucks. Since they come as a single-bolt style, new timing gear won't be necessary. Just swap cams and additional DOD delete parts (sold separately) and you're ready to roll! A fairly stock truck shouldn't require dyno tuning; however, the DOD system must be disabled in ECU for proper functionality. It is advised to consult with your tuner for more information. Order the model recommended for your year/make and engine application. Additional features include: * Hydraulic roller tappet cam * Single-bolt camshaft gear attachment * Computer-controlled compatible * This is the camshaft only (other components sold separately)

4.89 out of 5 stars ( 18 )

$352.99

Summit Racing™ Pro LS Automotive Camshafts

Summit Racing™ Pro LS Automotive cams are affordable and designed in stages with very specific cam timing for each individual application in cathedral and rectangle port versions. This ensures maximum performance and gives you the idle you are looking for. The lobes are designed for stability at high rpm with the spring pressures found in quality .600 and .670 in. spring packs. Careful design guarantees the cams can be installed with minimal difficulty. Although piston to valve clearance should always be verified, the Stage 2 and 3 cams often allow for additional cylinder head milling. The Stage 4 cams often require no changes but can be degreed slightly different as needed. Starting with American bearing steel, they are precision machined on a Landis 3LB CNC grinder with CBN diamond wheels for unmatched quality.

4.58 out of 5 stars ( 24 )

$259.99

$349.99

On Sale

Summit Racing™ Pro LS Camshaft & Spring Kits

Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They're available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and retainer kit. Stage 2 kits give you an additional cam change gasket kit and a crank bolt. Order the Summit Racing™ Pro LS camshaft kit recommended for your year/make and engine application.

4.78 out of 5 stars ( 37 )

$608.98


$379.96

$561.93

Scorpion Race Series Rocker Arms

Sting the competition with the full-body design of Scorpion Race Series roller rocker arms. They're precision-crafted via high-tech manufacturing methods, then fully CNC-machined. These rockers offer more clearance for retainers and springs, and can easily handle .950 in. lift and 950 lbs. of open spring pressure. The surfaces are micro-polished and anodized for looks, protection, and maximum durability. Scorpion rocker arms are available in nearly 200 fitment options; order the set recommended for your application. More speed for your high performance passion! Additional features include: * Aerospace-grade 7000 Series aluminum for maximum strength and durability * Needle bearing fulcrum and roller tip * Precision-ground needle bearings * Centerless ground trunnion, ground pin, and roller * Burr-free trunnion through hole * Directed oiling * Large machined seat and thick-walled adjusting nut (polylock) * Pedestals machined from solid steel * Black oxide coated steel parts * 1.600 in. fulcrum width * Clear 1.625 in. O.D. valve springs

4.76 out of 5 stars ( 212 )

$312.39

$524.99

Milodon Street and Strip Oil Pans

Milodon Street and Strip oil pans are designed for performance street as well as drag strip applications. They will fit most stock chassis and steering, as well as most headers. These well-engineered oil pans feature internal baffling that can free up additional horsepower. They're available in deep-sump and low-profile designs and are a necessity where high-volume oil pumps and increased rpm ranges are used.

4.19 out of 5 stars ( 253 )

$259.95

$549.95

Melling Select Billet Aluminum Oil Pumps

If you are serious about building the ultimate wet sump system, then these Melling one-piece billet aluminum oil pumps with their integral screen pickup are the only way to go. These pumps not only eliminate the potential disaster of the oil pump pickup falling off, but they also offer smoother oil flow with less internal drag, resulting in an actual increase of 5 to 6 hp. Melling Select billet aluminum oil pumps will fit in your existing Moroso, Milodon, and Stef's wet sump pans, there is no need to buy a new pan or to modify your old one. Melling Select billet aluminum oil pumps offer the absolute latest in cutting-edge technology. Additional features include: * Billet aluminum housing and cover with anodized hardcoat * Standard or high volume billet spur gears * Multiple pressure settings * Chromoly driveshaft extended into the pump cover for support * Integral pickup screen assembly with stainless steel wire mesh * Robust CNC-manufactured design * Chromoly intermediate shaft, optional pressure relief springs, and instructions

3.0 out of 5 stars ( 2 )

$439.99

$463.99

On Sale

Edelbrock Rollin' Thunder Hydraulic Roller Camshafts

Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance. Features Include: * Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains * Drivability--produces great sounding idle with excellent vacuum at idle * Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life * Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives * Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage

4.61 out of 5 stars ( 28 )

$474.95


$379.96

$555.95

Canton Racing Street/Strip Wet Sump Oil Pans

Canton Racing street/strip wet sump oil pans come in configurations ranging from production replacement pans to increased-capacity deep and shallow pans with race-proven oil control systems. In addition, Canton Racing street/strip oil pans include magnetic drain plugs and, in most pan applications, an oil temperature fitting.

4.0 out of 5 stars ( 80 )

$349.00

$519.00

BluePrint Engines Ford 302/347 C.I.D. SB Compatible Oil Pan Kits

BluePrint Engines Ford 302/347 c.i.d. small block compatible oil pan kits are what you need to change your oil pan sump location on your existing Ford, or to use as a new oil pan kit for a new build. Kits are available for front or rear sump. Select the kit needed for your project. Kits include: * Oil Pan with durable black finish * Gasket * Oil pickup tube * Drain plug and gasket * Oil pan bolts and mounting hardware * Dipstick and tube * Soft plug for non-used dipstick location Note: Engines with oversized rod bolts may require additional clearance

Not Yet Reviewed

$256.95

Scorpion Narrow Body Self-Aligning Rocker Arms

Good things come in small packages. If you're a later style Chevy engine owner, you already know that, and Scorpion narrow body self-aligning rockers arms are a perfect choice. These 100 percent CNC-machined rockers are made for your center bolt-down valve covers and eliminate the guideplate. Their aluminum narrow body is self-aligning and can easily handle a .950 in. lift and 950 lbs. of open spring pressure. Scorpion narrow body self-aligning rocker arms have micro-polished surfaces and anodized coatings for maximum durability and a great long-lasting look. Pick up some narrow body stingers from Scorpion and watch the competition scatter! Additional features: * Needle bearing fulcrum and roller tip * Centerless-ground trunnion * Ground pin and roller * Burr-free trunnion through hole * Black oxide coated steel parts * Lightweight for maximum performance

5.0 out of 5 stars ( 18 )

$349.51

$471.01

Moroso Breather Tanks

Moroso breather tanks are great for low vacuum venting. They're offered in a choice of sizes to suit your application needs, and may be modified for additional fitting for dual vent hoses. These high-strength, lightweight aluminum breather tanks feature a 2 in. breather filter mounted on top and an aluminum bottom drain fitting and ball valve.

4.52 out of 5 stars ( 110 )

$256.99

$278.99

Clevite V-Series Rod Bearings

If you liked the results that you used to get with Vandervell bearings--especially their higher conformability--then you should love Clevite V-Series rod bearings, which basically duplicate the Vandervell items. Built on un-plated, hardened-steel backings for better dimensional accuracy and bore contact, they have low-to-medium eccentricity. The biggest difference between V-Series and other Clevite 77 bearings is their lead-indium surface alloy, which gives them that extra conformability. V-Series bearings are available in narrower versions to provide greater crank-fillet clearance, as well as in extra-clearance variations that provide an additional 0.001 or 0.002 in. of clearance.

4.2 out of 5 stars ( 5 )

$259.99

$399.99

Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts

Summit Racing™ Pro BBC 4-7 Swap hydraulic roller camshafts are offered in a dozen versions to cover street/towing, street/strip, and drag race applications. Each cam features a 4/7 firing order, requiring the re-routing of spark plug wires for 1-8-7-3-6-5-4-2. Cam button, a melonized or composite distributor gear, and billet compatible fuel pump pushrod are required. Choose your level of performance. Additional features and notes: * Designed for beehive or lighter 1.4 to 1.500 dual springs * Designed in 12 steps, intake closing point is most important to operating rpm * Bigger cams with increased overlap REQUIRE more open and free-flowing exhaust for maximum mid- and high-rpm power * Cam advance is ground-in, so install dot-to-dot * Although the advance may seem larger than normal, it's designed for maximum power under the curve * Track testing is recommended before altering cam advance

4.0 out of 5 stars ( 1 )

$329.99

$349.99

March Performance Chevy Small Block Serpentine Conversion Kits

March Performance Chevy small block serpentine conversion kits are mid-mount pulley kits that place your alternator below the centerline of the water pump. They are simple to bolt on, while still retaining your standard-rotation water pump. Serpentine belts eliminate belt throwing. The kits are available with performance pulleys for increased horsepower, high water flow ratios for increased cooling, or mid-performance ratios for a combination of both. The pulleys are CNC-machined from solid billet 6061 T-6 aluminum for a spectacular looking machine finish with a perfect fit and extra-high strength. All March Performance billet pulleys and brackets have a maintenance-free clear powdercoating. These performance pulleys will increase your engine by approximately 12 to 15 hp, depending on the accessories driven. The kits are available with a driver side mounted A/C option. The use of a combination bracket in these kits allows for the addition of an alternator idler, which provides excellent belt wrap around the alternator and A/C compressor pulleys.

4.25 out of 5 stars ( 95 )

$257.99

$520.99

BTR Platinum Valve Springs

Whether you're putting together a rowdy stroker motor or are applying additional pressure via forced induction, BTR Platinum valve springs are up to the task of controlling your valvetrain. They are available in styles, diameters, and spring rates to suit several applications, as well as in sets or individually.

5.0 out of 5 stars ( 2 )

$279.99

BoostLine Connecting Rods

BoostLine connecting rods are designed specifically for demanding turbocharged, supercharged, and big nitrous applications. The patented, 3-pocket body forged from premium 4340 steel incorporates the best features of both the H-beam (mass/weight) and I-beam (strength) designs. This provides 60 percent more bending strength compared to common H-beam rods. Each piece is heat-treated, shot-peened, and fitted with ARP-2000 cap screws (strong, malleable, and 220,000 psi rating) before final finish machining. Keep things straight with a set of BoostLine connecting rods (also available individually). Order the connecting rods in the model recommended for your specific engine size. Features, items, and specs: * High-quality Ampco bushing material used in the small end * Pin clearance at between 9-ten-thousandths and 11-thousandths of an inch (allows engine builder to custom set wrist pin spec, should additional clearance be necessary) * All BoostLine rods are individually inspected via a coordinate measuring machine (CMM) that is used to custom-match sets of rods to incredibly tight tolerances * Each rod includes an inspection report from the Wiseco Piston quality team * Rods are completely separated by thick foam for protection from shipping damage * Each rod is vacuum-wrapped in plastic for corrosion protection * Upgraded ARP 625+ bolts (260,000 to 280,000 psi) available

1.0 out of 5 stars ( 1 )

$274.99

$374.99

FLOTEK 320cc Big Block Chevy Cylinder Heads

FLOTEK 320cc big block Chevy cylinder heads are a powerful addition to your build right out of the box! They feature a thick deck design and high-capacity water jackets, making them a reliable option for street or strip applications. The heads can be used with stock pistons and feature raised valve cover rails (exhaust port location is raised 0.500 in.). FLOTEK 320cc BBC cylinder heads are a great choice for adding horsepower! Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.

Not Yet Reviewed

$499.00

Howards Cams Hydraulic Flat Tappet Camshaft and Lifter Kits

Howards Cams hydraulic flat tappet camshaft and lifter kits feature a design aimed at street performance enthusiasts. These computer-designed kits get manufactured on dedicated high-precision CNC cam grinding machines. Whether you're looking to boost the performance of a street engine with minor or no additional improvements or moving up to a Pro Street or street/strip application with serious modifications, you'll find a Howards Cams hydraulic flat tappet camshaft and lifter kit to meet your needs. More product features and items: * Most are packaged and shipped in Howards' unique, hard, high-impact reusable plastic cases * 100 percent Rockwell-checked, Parkerized hydraulic flat tappet cam * Matching set of Howards Cams performance lifters

4.76 out of 5 stars ( 25 )

$284.99

$418.99

Radium Engineering Catch Can Kits

Radium Engineering catch can kits are application-specific and feature large 10 AN ORB ports, a 4 AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. Offered in single and dual catch can versions, the cans are crafted from 6061 billet aluminum, O-ring sealed, and include a stainless steel filter media that is cleanable and reusable and an anodized aluminum mounting bracket. An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from high performance driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance. Order the appropriate Radium catch can kit for your vehicle today from Summit Racing®. Additional benefits: * Less oil consumption effectively raises octane * Cleaner air increases engine performance * Prevents sludge buildup in the intake * Lowers hydrocarbon emissions

5.0 out of 5 stars ( 1 )

$256.45

$474.95

Banks Power CoolRunner Oil Pans

Banks CoolRunner oil pans outperform and outcool the competition by leveraging decades of racing and military engine development. The technology extends oil life by rejecting more heat and reducing aeration better than stock and all the competitor's pans. Two additional quarts of oil and Banks FlowThru Fins aid in the cooling process. And unlike stock, CoolRunner pans allow all fluid to drain during oil changes. Key features: * Engineered for the best heat rejection, improved oil flow and full oil drainage * The diecast process provides a smoother interior surface which improves oil flow to the pickup tube and drain * A smooth, streamlined area around the oil pickup with an engineered anti-cavitation dimple improves oil flow to the pump by reducing restriction at the filter inlet * FlowThru Fins efficiently transfer heat through the cover -- 19 deep-cut huge external radiator fins provide more surface area to the cool air moving under the truck -- 15 internal fins absorb more heat from the oil than a stock or any other aftermarket pan * Does not hang lower than factory front crossmember

Not Yet Reviewed

$429.00

Milodon Stock Replacement Oil Pans

Milodon oil pans are stock replacements for factory oil pans and are perfect for your restoration projects. They're also ideal for engines that are not intended for racing and just need a new stock-style pan. These American-made pans offer an excellent fit and flat, un-warped pan rails, unlike imported pans. They feature internal baffling to keep oil in the sump and free up additional horsepower and are available for most domestic V8 engines.

4.24 out of 5 stars ( 187 )

$349.95

$389.95

Melling Performance Oil Pumps

Melling's years of experience are apparent in these Performance oil pumps. They boast a CNC-machined body and cover and hardened steel gears that are up to 25 percent longer, providing additional flow to performance engines with wider bearing clearances. Their drive and idler shafts have been extended into the cover to provide additional support and eliminate dynamic shaft deflection.

4.65 out of 5 stars ( 191 )

$454.99

$470.99

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