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Manley’s Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence. Elevate your engine’s capabilities and achieve outstanding results with these exceptional connecting rods.
Center To Center Length: 5.137 in. – Big End Bore: 2.165 in. – Pin Bore: 0.9063 in. (23mm Pin) – 3/8″ ARP 2000 Bolts – Approx. HP Rating: 1000+
Manley Connecting Rod, ROD-SUBARU WRX EJ20/STi EJ25- Designed for ultimate performance with superior materials: forged 4340 or 300M vacuum degassed steel alloys
- NHRA Legal Certification for some SKUs – Stock and Super Stock
- Versatile Weight Options: Tour Lites, Light, Standard, Heavy
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Manley’s Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence. Elevate your engine’s capabilities and achieve outstanding results with these exceptional connecting rods.
Center To Center Length: 5.137 in. – Big End Bore: 2.165 in. – Pin Bore: 0.9063 in. (23mm Pin) – 3/8″ ARP 2000 Bolts – Approx. HP Rating: 1000+
Manley Connecting Rod, ROD-SUBARU WRX EJ20/STi EJ25- Designed for ultimate performance with superior materials: forged 4340 or 300M vacuum degassed steel alloys
- NHRA Legal Certification for some SKUs – Stock and Super Stock
- Versatile Weight Options: Tour Lites, Light, Standard, Heavy
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When it comes to H-Beam connecting rods, not all are created equal. Manley’s H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same high-quality standards as our renowned Sportsmaster? and Pro Series rods.
Center To Center Length: 5.137 in. – Big End Bore: 2.165 in. – Pin Bore: 0.9063 in. (23mm Pin) – 3/8″ ARP 2000 – Approx. HP Rating: 750+
Manley Connecting Rod, ROD-SUBARU EJ 18/20/22 H/T- Attention to Detail: Every aspect, from final hone size to thread detail, bend, and twist, is treated with utmost seriousness to deliver connecting rods of the highest quality.
- Exceptional Performance: Manley’s H-Beam rods are designed to outperform others on the market, giving you a competitive advantage on the track.
- Flexible Bolt Options: Tailor your connecting rods to your specific requirements with a choice of ARP 8740 or ARP 2000 bolts.
- Exacting Tolerances: Our H-Beam rods are finished to exacting tolerances to ensure precision and performance.
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Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM
Manley Valve – Exhaust, Valve-R/M SUBARU WRX 32mm.- Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
- Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
- Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
- Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine’s specific requirements.
- Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
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Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these kits, featuring premium springs, retainers, designed to handle aggressive aftermarket camshafts.
Max Lift: 0.510″ – Spring: 22185-16 – Titanium Retainer: 23185-16
Manley Sport Compatct Valve Spring and Retainer Kit- Includes matched Valve Springs, Retainers, and Locks (if part number ends in “K”). Spring Locators included in some applications.
- Includes 7 Machined Valve Locks manufactured from the premium quality heat treated steel
- Heat treated aerospace grade titanium retainers CNC machined to exacting tolerances
- Designed to handle aftermarket camshafts and up to 10,000 RPM
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Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed for demanding turbocharged and naturally aspirated applications, they ensure reliable valvetrain stability at elevated RPM and boost levels.
Manley Valve Spring, SPRING-SUBARU WRX .- Revs up to 10,000 RPM with Manley titanium retainers
- Designed to handle aftermarket camshafts
- Wound from super clean alloy
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Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these kits, featuring premium springs, retainers, designed to handle aggressive aftermarket camshafts.
Max Lift: 0.525″ – Spring: 22180-16 – Titanium Retainer: 23180-16
Manley Sport Compatct Valve Spring and Retainer Kit- Includes matched Valve Springs, Retainers, and Locks (if part number ends in “K”). Spring Locators included in some applications.
- Includes 7 Machined Valve Locks manufactured from the premium quality heat treated steel
- Heat treated aerospace grade titanium retainers CNC machined to exacting tolerances
- Designed to handle aftermarket camshafts and up to 10,000 RPM
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Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall thickness and exacting tolerances ensure reliable valve timing and long-term performance in both street and race applications. Backed by decades of racing heritage and proven in the most demanding environments, Manley pushrods provide the confidence and reliability serious engine builders expect.
Manley Pushrod, P/ROD-5/16 7.800 .120WL.- Excellent concentricity, closely controlled
- Meticulously formed ends with exact radii
- Heat treated and black oxide finished
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Our signature “Platinum Series” pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.
Manley Piston Set, PIST-SUPRA 86.5mm/1.338 CD/FLAT TOP.- Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
- Unique Fixturing: Manley’s unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
- Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
- Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
- 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.
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Our signature “Platinum Series” pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.
Manley Piston Set, PIST-SUPRA 86mm/1.180 CD/DISH E/D.- Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
- Unique Fixturing: Manley’s unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
- Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
- Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
- 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.
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Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM
Manley Valve – Exhaust, Valve-R/M TOYOTA 1FZ-FE 33.2mm.- Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
- Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
- Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
- Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine’s specific requirements.
- Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
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Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM
Manley Valve – Exhaust, Valve-R/M TOYOTA 1FZ-FE 34.0mm.- Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
- Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
- Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
- Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine’s specific requirements.
- Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
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