Availability
March Performance Chevy Small Block "Ultra Drive" custom serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. These kits are a low-cost alternative to the Deluxe and Ultra Series that give up nothing in performance. Their components are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Custom kits feature: * Sanden air conditioning compressor * 140 amp alternator * GMB aluminum reverse rotation water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner * Air conditioning bracket * Alternator bracket * Billet power steering bracket (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing * Alternator pulley with machined fan * Power steering and tensioner pulleys * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware * Some models include power steering pump
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$1,895.99
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$2,006.99
On Sale
COMP Cams Thumpr NSR Ford Coyote 5.0 modular 4V camshafts present big power gains, along with the distinctive Thumpr idle lope—and you don't need to upgrade the valve springs. Ford 5.0L modular 4-valve V8 engines have become hugely popular, so how do you improve upon already great performance? With a camshaft from the COMP Cams family of Thumpr NSR camshafts! Choose the cam model (Thumpr or Mutha' Thumpr) designed for your vehicle and engine application. Features include: * Brings legendary Thumpr sound to the 5.0 Coyote * Optimized lobe profiles for increased airflow and exhaust efficiency * Big performance gains in mid- to upper-rpm range * Valve spring upgrade not required * One-piece billet steel construction * Compatible with N/A and supercharged applications
Not Yet Reviewed
$2,013.95
$1,757.66
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$2,044.95
ARP high performance cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. A black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings. Keep your cylinders mounted securely with a set of ARP high performance cylinder head studs; order the hardware recommended for your year/make and engine application
( 35 )
$1,744.99
Callies Ultra Enforcer connecting rods are produced from extremely clean TimkenSteel product that is formulated to exact specifications. This proprietary steel is forged in Trenton, Michigan, and manufactured 100 percent in Callies' Fostoria, Ohio facility. Pride in workmanship and attention to detail are qualities you'll discover during careful examination of the finished products. Each step of the manufacturing history of every Ultra connecting rod is meticulously maintained by the Callies manufacturing team. You can be confident of the material and workmanship of these quality components. Designed with fortified tower flanges, Enforcer I-beam connecting rods are the ideal component for turbocharged and supercharged engines. Order the model recommended for your vehicle. Standard features: * Produced from clean 4330V TimkenSteel product * Intended for boosted applications * Buckle resistant I-Beam design * Increased mass, pressure Angle Arches, guarantee wrist pin stability * Robust tower flanges provide enhanced resistance to bend and twist * 2,400 hp per cylinder capability * L-19 bolts, Multi Phase 3.5 available
Not Yet Reviewed
$1,848.00
PROMAXX Performance Maxx Series big block Chevy cylinder heads are custom designed to satisfy demands of the big block Chevy world, while retaining high-quality craftsmanship and reasonable prices. Available assembled or bare, these heads feature ultra-smooth 356 T-6 aluminum castings with hand-blended valve bowls, efficient chamber designs, 5-angle valve jobs, and diamond-honed bronze valve guides. Assembled heads include 21-4N swirl-polished valves, springs, retainers, 7/16 in. rocker studs, guide plates, and seals. Level up your ride with a pair of PROMAXX Performance Maxx Series big block Chevy cylinder heads.
Not Yet Reviewed
$1,564.00
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$2,144.00
Top Street Performance serpentine front drive systems are designed for performance, efficiency, and style, plus they're sure to turn heads. If you are looking for a way to dress up your engine swap, look no further. TSP front drive systems come with everything you need, and are offered with black or polished components, with or without an integral power steering reservoir. Features include: * Billet aluminum brackets and pulleys * High-flow water pump * A/C compressor * 160-amp alternator * Power steering pump * Custom designed belt tensioner * Installation hardware * Instruction manual
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$1,876.54
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$1,925.94
When building a custom resto-mod, look no further than Clayton Machine Works for a finishing touch with these LS valve covers. Machined from 6061 billet aluminum, these LS valve covers include simulated carbon fiber inserts and a threaded oil cap. Inserts are removable and can be painted and customized to your liking. Available in a raw finish or polished option. All valve covers include mounting hardware. With a true commitment to design, quality and excellence, Clayton Machine Works is taking things to the next level by creating some of the most innovative hot rod parts available to help you complete your project. Choose the model for your application needs.
Not Yet Reviewed
$1,911.95
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$2,204.95
On Sale
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
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$1,695.99
$1,526.39
Manley titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. These jewel-like valves are machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances. Manley utilizes the finest titanium alloys for both the intakes and exhausts, providing the best balance of mechanical properties, hardness, ductility, and fatigue strength at the given temperatures. All Manley titanium valves must pass their rigorous final inspection process, and strict quality control enables them to deliver parts within tight tolerance. Custom valves can be delivered within a very reasonable turnaround time. Seat coatings are also available on certain shelf stock part numbers, as well as on custom valves.
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$1,517.31
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$1,561.93
Edelbrock Victor LS-R Pro-Port cylinder heads are hip to racing! These bare heads are designed to maximize the potential of your race-oriented LSX block. They are processed with a technique called Hot Isostatic Pressing (HIP) that results in an incredibly strong, super-dense casting with three times the fatigue life! These un-ported versions of the Edelbrock Victor series heads are cast in the USA with extra-thick walls to accommodate professional custom CNC porting. A true canted valve design offers the utmost in port flow and combustion efficiency with a 2-valve design. And, these Victor LS-R bare heads use the GM SB2 valve cover footprint required by the added width of the canted valve layout. The stock exhaust bolt pattern is retained and magnesium-bronze valve guides are included, but not installed. Get hip to Edelbrock Pro-Port and their Victor LS-R bare cylinder heads.
Not Yet Reviewed
$1,757.50
On Sale
Edelbrock Pro-Port raw cylinder heads are un-ported versions of the Edelbrock race-winning Victor Series CNC heads for the professional cylinder head porter and engine builder. Pro-Port raw cylinder heads are cast with extra-thick walls to allow for custom CNC porting. They are the only heads designed specifically to accommodate almost any CNC port shape, size or location. Some Edelbrock Pro-Port raw heads feature their special Hot Isostatic Pressing or HIP Process.
Not Yet Reviewed
$2,220.50
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$2,340.50
$1,776.40
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$1,872.40
Whether you are looking for better acceleration for everyday riding or more power for spirited driving, S&S Cycle 1200cc to 1250cc Hooligan cylinder kits provide a noticeable improvement. The larger displacement from 1200cc to 1250cc directly translates to more power, making the bike faster and more responsive, especially noticeable in acceleration and mid-range torque. These kits are designed to be "bolt-on" meaning they can be installed without needing to machine the engine cases or rebalance the crankshaft, making the upgrade process fairly straightforward. Each kit is tailored with the necessary components for your specific HD® model. Most Hooligan kits utilize the existing stock heads, pushrods, and fuel system, minimizing the need for additional parts or adjustments. Compared to a full engine rebuild or custom build, S&S Cycle's Hooligan kits are a relatively affordable way to significantly improve performance. Select the kit designed for your application needs.
Not Yet Reviewed
$1,709.95
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$1,742.95
Ford Performance Parts Z-Series aluminum cylinder heads provide increased intake and exhaust airflow and are available for Ford small block Windsor engines. They were designed using solid modeling technology from prime A356 T-6 aluminum and feature high-flow ports, steel alloy intake and exhaust valve seats, and manganese-bronze valve guides. Ford Z-Series heads accept both tapered seat and gasket-style 14mm spark plugs and are available as-cast or CNC-ported, both bare and assembled. Select heads are also offered with advanced "Velocity Vane" intake port design that delivers outstanding street/strip power. Developed with advanced computer-aided engineering simulation tools, their unique intake port design improves power throughout the rpm range. Velocity Vane cylinder heads are a direct bolt-on and retain OEM exhaust, intake, rocker arm, and accessory mounting locations. Features include (some vary depending on version): * A variety of combustion chamber volumes * Cast with high-flow ports * 20 degree inline valves * Steel alloy intake and exhaust valve seats * 7/16 in. screw-in studs (not included on bare heads) * Requires 1.5:1 ratio roller rocker arms with .150 in. offset intake pushrod cup (not included) * Assembled heads include laser-cut guide plates for 5/16 in. pushrods and 7/16 in. rocker studs * Premium stainless steel intake and exhaust valves (with assembled heads) Notes: * As-cast bare heads require competition valve job and bowl blending * Custom headers may be required for heads with raised exhaust port exits * Check intake manifold for port match; not all intakes are compatible due to the tall high-flow ports (does not fit M-9424-Z51/-Z51P) * Check piston-to-valve clearance, including radial valve clearance, before installing
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$1,638.99
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$1,705.99
Rely on Jesel Pro Aluminum Series shaft rocker arms to move you into the winner's circle. Their custom blended 7000 Series aluminum alloy allows for an extremely durable and lightweight valvetrain assembly with a tensile strength at 300 degrees to far exceed that of less expense, industry-standard 2024 alloys. Jesel Pro Series rocker arms have profiled rocker tails and clipped-pin nose rollers, and they are shot-peened for increased resistance to fatigue failures. They are offered in standard slot, Mohawk beam, and solid body styles, as well as different ratios individually and in sets. Features of Jesel Pro Aluminum shaft-mounted rockers: * Longer rocker arms provide higher rocker ratios * Proper travel arc geometry * Enough rocker-to-valve spring clearance to run big race springs * CNC-machined aluminum rockers are extra rigid to insure true rocker ratio * Shaft mounting reduces reciprocating mass for high rpm use * Easier access to valve springs, lash caps, retainers and locks * Longer valve spring life
Not Yet Reviewed
$2,075.00
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$2,160.00
Brodix Cylinder Heads BD 2000 cylinder heads feature a new symmetrical port design that virtually eliminates the head gasket problems that have plagued small block Chevrolet engines for years. They are made from A-356 virgin aluminum, include ductile iron valve seats, and have accessory bolt holes drilled. These heads will require the use of the following special parts for installation: * Intake manifold * Headers * Shaft mount rocker arm system * Head stud kit * Custom fabricated valve covers * Camshaft blank core
Not Yet Reviewed
$1,936.99
CP Pistons SB2.2 flat-top with gas port pistons are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters,unique fixtures, and state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for any application. Additional features include: * Dedicated right and left forgings * Pin-fitting included at no cost * Chamfered pins and wire locks included * Accumulator and anti-detonation grooves included * Double pin oilers, force fed from oil ring * Radius dome and valve relief * Balanced to +/-1 gram * Pick lock grooves for easy lock removal * Designed for backcut rings * Custom skirt cam and barrel shapes * Fully CNC-machined
Not Yet Reviewed
$1,724.10
CP-Carrillo offers piston and ring sets for a wide range of European and vintage cars, including Porsche models from the 1970s and up. Forged from aluminum for additional strength, durability, and weight reduction, CP pistons represent the highest quality and are engineered for maximum power. They're available in a variety of bore, stroke, compression height, dome height, pin diameter, and head volume size options. Standard features: * Deep valve reliefs accommodate high lift camshafts * Larger valve reliefs for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High strength aluminum forgings * High performance rings * Fully CNC-machined and balanced to +/- 1 gram * Wrist pins included at no additional cost * Double pin oilers force fed from oil ring groove * Pin lock grooves for easy lock removal * Pin fitting included
Not Yet Reviewed
$1,546.65
CP Pistons SB2.2 dome with gas port pistons are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters, unique fixtures, and their state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application. Additional features include: * Dedicated right and left forgings * Pin-fitting included at no cost * Chamfered pins and wire locks included * Accumulator and anti-detonation grooves included * Double pin oilers, force fed from oil ring * Radius dome and valve relief * May be cut to a flat top * Balanced to +/-1 gram * Pick lock grooves for easy lock removal * Designed for backcut rings * Custom skirt cam and barrel shapes * Fully CNC-machined
Not Yet Reviewed
$1,568.70
CP Pistons Super Series big block Chevy dome pistons are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology., CP Pistons uses proprietary tooling, dedicated cutters, unique fixtures, and state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for any application. Additional features include: * Pin-fitting included at no cost * Wrist pins included at no cost * Radius dome and valve relief * Double pin oilers, force fed from oil ring * Balanced to +/-1 gram * Accumulator and anti-detonation grooves included * Pick lock grooves for easy lock removal * Custom skirt cam and barrel shapes * Fully CNC-machined
Not Yet Reviewed
$1,600.20
CP Pistons Big Block Chevy dome pistons are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. With the use of proprietary tooling, dedicated cutters, and unique fixtures, their state-of-the-art equipment produces superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for many applications. Additional features include: * Radius dome and valve relief * Double pin oilers, force fed from oil ring * Pick lock grooves for easy lock removal * Custom skirt cam and barrel shapes * Balanced to plus or minus 1 gram * Wrist pins and pin fittings included at no cost * Accumulator and anti-detonation grooves included * Fully CNC-machined
Not Yet Reviewed
$1,600.20
Clearance
Brodix Cylinder Heads Big Duke PB 1800 cylinder heads are designed to work with big cubic inch pro-stock style engines. They are made from A-356 virgin aluminum, include ductile iron valve seats, and have accessory bolt holes drilled. The Big Dukes are capable of flowing over 500 cfm, perfect for high-winding, high-horsepower big block engines. These heads will require the use of the following special parts for installation: * Intake manifold * Headers * Shaft mount rocker arm system * Head stud kit * Custom-fabricated valve covers * Custom-made piston set
Not Yet Reviewed
$3,020.99
$1,946.50
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$2,116.99
System 1 racing Hemi wet sump oil pumps are engineered for high-volume racing applications and recognized as the finest on the market today, as well as employed by leading teams in many venues. These custom-made, CNC-machined billet aluminum pumps are offered with several options to provide the lubrication needed for your A/Fuel, Top Fuel, or Funny Car application. Hemi wet sump oil pumps are available with 1.8, 2.1, 2.4, 2.7, and 3 in. tall gears to provide the desired volume (up to 50 gpm) and pressure (available with adjustable 80 to 125 psi and 125 to 250 psi ranges) for virtually every application from fuel-injected to nitro-burning supercharged "Big Show" cars. These System 1 racing pumps feature four apertures, a -16 AN, -20 AN, or special -16 AN quick-disconnect fitting for use with their special scavenging hose, a -12 AN in/out for the filter, and a -8 AN ORB (O-ring boss) port for functions like an oil pressure gauge, on-board computer sensor, or rear oiling.
Not Yet Reviewed
$1,501.99
On Sale
Holley Mid-Mount complete accessory systems achieve what no other accessory bracket systems do--eliminate the brackets! This pulls in all the accessories tighter than other accessory drives by bolting directly to other components for a clean, integrated form. They offer superb engine visibility to show off your horsepower, not your accessories. Holley Mid-Mount complete accessory systems are available in several versions and finishes to match your application. Order the kit designed to fit your engine.
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$2,049.95
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$2,149.95
$1,843.95
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$1,933.95
On Sale
All American Billet serpentine kits are perfect for cleaning up your engine compartment and giving it a fresh look. These kits come standard with high performance accessories. If you need to replace your belt system or just want to show off to your friends these All American Billet serpentine kits will do just that! Installation is easy with all the hardware and necessary components included in the box. A variety of different setups are available to fit models with or without power steering and air conditioning.
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$2,295.00
$2,065.50
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