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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 )
$1,669.95
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$2,004.95
Oliver Big Block Max Plus Series connecting rods are for those who push beyond the limits, where weight takes a back seat to absolute strength. Featuring the same design and engineering as the Big Block Max rods, the Plus Series has additional material in key areas, larger radiuses, and longer rod bolts for even more strength. They are engineered for use in the most extreme applications where power-adders are common, such as big block turbocharged or supercharged endurance motors and blown alcohol drag cars. All Oliver Racing rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy and heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature Oliver's exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Order the length needed for your vehicle and engine application.
Not Yet Reviewed
$1,853.61
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$1,920.87
Oliver Speedway Series connecting rods are designed for severe applications where engines are subject to high-rpm endurance racing or high loads over a wide variation in rpm. These rods are often used in large cubic inch late model dirt cars and forced-induction applications. All Oliver rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature an exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Oliver Speedway Series connecting rods provide quality craftsmanship, materials, and processes to deliver the ultimate durability and strength—allowing you to push the limits. Order the length needed for your vehicle and engine application.
( 6 )
$1,599.97
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$1,666.00
Oliver Big Block Max Series connecting rods are for those who push beyond the limits—where weight takes a back seat to absolute strength. The Max rods are engineered for use in the most extreme applications where power-adders are common, such as big block turbocharged or supercharged endurance motors and blown alcohol drag cars. All Oliver Racing rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature Oliver's exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Oliver Max Series connecting rods provide quality craftsmanship, materials, and processes to deliver the ultimate durability and strength needed to answer your pursuit of power. Order the length needed for your vehicle and engine application.
( 3 )
$1,666.00
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$1,732.05
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
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$1,952.00
On Sale
Callies Ultra connecting rods are made with pride to exacting specifications. They are produced from extremely clean Timken steel, meticulously crafted with great attention to detail. If you choose Callies Ultra connecting rods, be confident of dependable performance and outstanding workmanship.
Not Yet Reviewed
$1,952.00
$1,756.80
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$1,952.00
Oliver Ultra Light Series connecting rods are designed to be used in moderate horsepower applications where rpm in the 8,200 range are common. They are often used in 360 Sprint Cars with spec cylinder heads or pavement late models. All Ultra Light Series connecting rods are precision-machined using Mill-certified aircraft-quality steel, making them engineered for durability, strength, and performance in today's high-rpm engines. They're designed and produced utilizing the latest in Finite Element Analysis (FEA), Statistical Process Control (SPC), batch testing, and modern inspection metrics that meet or exceed ISO quality standards. Order the size recommended for your vehicle.
Not Yet Reviewed
$1,599.97
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$1,666.00
Oliver Big Block Series connecting rods are designed to withstand the high-torque and heavy-hitting horsepower generated from today's naturally aspirated big block engines. These rods are used in Super-Modified asphalt cars and big cubic inch naturally aspirated drag cars. All Oliver rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature Oliver's exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Oliver Big Block Series connecting rods provide quality craftsmanship, materials, and processes to deliver the ultimate durability and strength needed to stay competitive. Order the length needed for your vehicle and engine application.
Not Yet Reviewed
$1,666.00
Oliver Standard Light Series connecting rods are designed for the heart of the racing engine category, representing the perfect balance between weight and strength. Engineered to be used in naturally aspirated high horsepower, high-rpm engines, these workhorse rods are used in applications such as late model stock cars, 410 cu. in. Sprint cars, and late model dirt cars. All Oliver rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature an exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Oliver Standard Light Series connecting rods provide quality craftsmanship, materials, and processes to deliver the ultimate durability and strength you require to be competitive. Order the model recommended for your year/make and engine application.
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$1,599.97
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$1,666.00
Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application.
( 8 )
$1,845.21
Manley Pro Series I-beam connecting rods are forged from 4340 aircraft-quality vacuum degassed material. They're fully machined to produce the strongest rods possible. These rods are shot-peened to Mil specs and are 100 percent individually magnafluxed. They feature 7/16 in. ARP cap screws with 12-point heads and your choice of material grade to maximize your needed tensile strength! Manley Pro Series I-beam connecting rods are available in various sizes for a wide range of vehicles and horsepower ranges from 850 to 1,600 hp. Match up your specs, then order an individual rod or a larger set quantity.
Not Yet Reviewed
$1,778.65
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$1,955.06
Oliver LS Series connecting rods are for the "on-center" big-end setups of the LS Series engines. Offering their tried and tested rod designs, Oliver locates the beam to properly line up with the bore centers. Choose Oliver Standard Light with standard or small journal, or their Speedway model with standard journal for blown or turbocharged applications to 2,000+ hp. All Oliver rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature an exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. Order the length needed for your vehicle and engine application.
Not Yet Reviewed
$1,599.97
Manley Tour Lite I-beam connecting rods combine design and finely tuned manufacturing processes to render an outstanding product. They're forged from 4340 aircraft-quality steel and are fully machined to produce the lightest, yet strongest rods possible. The Tour Lites are then shot-peened to MIL-SPEC standards and are 100 percent individually magnafluxed. ARP cap screws are included. If you're looking for robust, lightweight rods, these Manley Tour Lite I-beam connecting rods will get your engine in motion. The replacement rods are available individually and in sets.
Not Yet Reviewed
$1,827.45
Callies Ultra XD-Enforcer connecting rods combine the track-tested and proven Ultra XD concept for additional cam clearance with the fortified tower flanges of the Ultra Enforcer I-beam rod. The result is robust components fit for service the highest power, highest performing engines. Forged from premium 4330 Vanadium-enhanced steel, Ultra XD-Enforcer rods feature tough AMPCO 45-pin bushings intended for heavy-load applications. Stronger and longer, push the limits of your race engine with a set of Callies Ultra XD-Enforcer connecting rods installed.
Not Yet Reviewed
$1,952.00
Manley Pro Series I-Beam Turbo Tuff connecting rods are assembled from high-quality 4340 forged steel. Every rod is fully machined to the highest standards, and the Turbo Tuff design combines the appropriate weight and rugged strength for ultimate horsepower utilization. Each rod is shot-peened after machining and individually magnafluxed. These connecting rods feature 7/16 in. ARP 2000 cap screws with 12-point heads for outstanding 200,000 psi tensile strength.
Not Yet Reviewed
$1,543.34
Callies Ultra XD connecting rods are configured to provide greater flexibility in cam selection for your stroker engine build. Their canted housings allow a larger lobe/base circle/lift camshaft to be selected. Callies Ultra XD connecting rods provide greater rod to cam clearance to improve valvetrain performance. In most cases, Ultra XD rods will provide approximately .050 in. more cam clearance than Callies conventional Ultra rods, and substantially more than many competitors' rods. These rods are machined from premium Timken 4330 steel and are intended for severe-duty applications.
Not Yet Reviewed
$1,952.00
Callies Ultra Assassin connecting rods are produced from specially formulated Timken Steel 4330V grade steel. The material is precision forged in Michigan and machined in the Callies Fostoria, Ohio facility. The Assassin Series are near-net, as-forged rods with minimal machining, and are fastened by high-alloy cap screws made specifically for severe-duty service by ARP Inc. To eliminate deformation and extrusion only AMS 642 bronze alloy is used within the wrist pin housing bore.
Not Yet Reviewed
$2,064.00
Carrillo Pro-SA connecting rods cover the middle ground between their Pro-H and Pro-A rods. Super A-beams have an increased beam thickness to handle higher load capacities than the regular A-beam rods and are built to the same stringent tolerances as the Pro-H rods. Crafted from robust steel that's forged, heat-treated, shot-peened, and inspected through the entire manufacturing process, these rods are highly effective. Select materials, high-tech design, and rigorous testing make Carrillo Pro-SA connecting rods proven winners and your connection to victory lane.
( 1 )
$1,538.25
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$1,845.90
Lead the way with strong Carrillo Pro-H connecting rods. Able to handle the most abusive forces of your race engine, these straight H-beams are the stoutest configurations available. Obsessed with perfection, Carrillo produces their Pro-H connecting rods in small batches. They mesh quality materials, precision forging, excellent craftsmanship, and high-tech designs to deliver a flawless performance for your race engine. Applications are available for many venues of motorsports. Drive your racer to the winner's circle with the high performance "choice connection"--Carrillo Pro-H straight H-beam connecting rods.
( 3 )
$1,538.25
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$1,845.90
Carrillo Pro-A connecting rods are your choice connection to economical high performance. They offer a lightweight design for high engine speeds and limited cylinder pressures. These tapered connecting rods are crafted from robust forged steel that's heat-treated, shot-peened, and subjected to continuous quality checks to meet their stringent tolerances. On this quest for perfection, Carrillo has created their Pro-A rods with a symphony of precision that will make your engine sing at a price that will have you humming a happy tune. From their design engineers to their craftsmen, from premium materials through the forging process to shipping, they strive to put you in the winner's circle. Do you need rods? Choose Pro-A connecting rods from Carrillo--the people dedicated to creating success.
Not Yet Reviewed
$1,762.44
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
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