Fits 2002-2012 Subaru Impreza WRX/STI and 2005-2006 Saab 9-2X Aero (EJ205 / EJ257 engines).

Manley Turbo Tuff I-Beam connecting rods are engineered for high-horsepower forced induction applications where structural integrity is non-negotiable. Manufactured from forged 4340 aircraft-quality vacuum degassed steel, these rods feature a proprietary I-beam design that provides exceptional strength-to-weight ratios. This set comes equipped with premium ARP Custom Age 625+ fasteners, offering superior clamping force for engines subjected to extreme cylinder pressures.

• Manufacturer Part Number: 14416R6-4
• Material: Forged 4340 vacuum degassed steel alloy
• Design: Turbo Tuff I-Beam for maximum rigidity
• Fasteners: ARP Custom Age 625+ cap screws included
• Quantity: Set of 4 rods
• Engine Fitment: EJ205 and EJ257 turbocharged platforms

Fits 2002-2012 Subaru Impreza WRX/STI and 2005-2006 Saab 9-2X Aero (EJ205 / EJ257).

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered for high-boost applications and extreme cylinder pressures. These rods are manufactured from forged 4340 or 300M vacuum degassed steel alloys to provide superior tensile strength and fatigue resistance. Designed specifically for the Subaru EJ engine platform, the I-beam profile maximizes rigidity while maintaining a weight-efficient design suitable for high-RPM performance.

• Forged from vacuum degassed 4340 or 300M steel alloys
• Precision I-Beam architecture for maximum strength-to-weight ratio
• NHRA Legal Certification for select SKUs (Stock and Super Stock)
• Available in various weight profiles: Tour Lites, Light, Standard, and Heavy
• Accommodates EJ205 and EJ257 engine configurations
• Manufacturer Part Number: 14416-4

Fits select 2002-2012 Subaru Impreza WRX, WRX STI, and 2005-2006 Saab 9-2X Aero (EJ20/EJ25 engines).

The Manley Turbo Tuff Pro Series I-Beam connecting rod is engineered for high-boost, high-horsepower applications where structural integrity is non-negotiable. Forged from premium 4340 or 300M vacuum degassed steel alloys, these rods are designed to handle the extreme cylinder pressures common in modified EJ-series engines. Each rod features a meticulous I-beam profile that optimizes the strength-to-weight ratio, providing a reliable foundation for your rotating assembly. This is a single replacement rod, ideal for individual component service or custom build configurations.

• Manufacturer Part Number: 14416-1
• Series: Turbo Tuff Pro Series I-Beam
• Quantity: Single Rod
• Material: Forged 4340 or 300M vacuum degassed steel alloy
• Application: Designed for Subaru EJ20 and EJ25 platforms
• Certification: NHRA Legal for Stock and Super Stock (select SKUs)

Authoritative Fitment:

Fits 1994-2001 Acura Integra GS-R and Type R models equipped with the 1.8L VTEC DOHC (B18C) engine.

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered specifically for high-horsepower and high-boost applications where component failure is not an option. These rods are manufactured from forged 4340 vacuum degassed steel alloy, providing a significantly higher strength-to-weight ratio compared to standard H-beam designs. Each rod undergoes a rigorous manufacturing process, including shot-peening to improve fatigue life and precision machining to ensure exact tolerances for your B18C bottom end.

• Manufacturer Part Number: 14414-4
• Design: Turbo Tuff Pro Series I-Beam
• Material: Forged 4340 vacuum degassed steel alloy
• Application: High-boost/High-RPM B18C engines
• NHRA legal for select Stock and Super Stock classes
• Shot-peened for increased fatigue resistance
• Precision balanced sets

Fits 1990-2001 Acura Integra GS, LS, RS, and Special Edition (B18A/B18B).

Manley Turbo Tuff Pro Series I-Beam Connecting Rods are the definitive choice for high-horsepower B-Series builds where component failure is not an option. Engineered specifically for the non-VTEC 1.8L DOHC B18A and B18B engines, these rods are designed to withstand the extreme cylinder pressures of forced induction and high-RPM racing applications. Each rod is forged from 4340 vacuum degassed aircraft-quality alloy steel and shot-peened to MIL-S-13165 specifications to maximize fatigue life.

The signature Turbo Tuff I-Beam design offers superior structural integrity and resistance to bending compared to standard H-beam rods, making them ideal for builds pushing significant boost or high compression. These rods arrive in weight-matched sets, ready for installation into your performance bottom end.

• Manufacturer Part Number: 14412-4
• Material: Forged 4340 vacuum degassed alloy steel
• Design: Turbo Tuff Pro Series I-Beam for maximum rigidity
• Finish: Shot-peened to increase surface hardness and durability
• Compatibility: Non-VTEC DOHC B18A and B18B 1.8L engines
• Application: Suitable for high-boost, nitrous, and high-output NA builds

Fits 1992-2001 Nissan Skyline (2.6L RB26DETT).

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered to withstand the extreme cylinder pressures and RPMs found in high-output RB26DETT builds. Forged from vacuum degassed steel alloys, including 4340 or 300M depending on the specific application requirements, these rods are designed for ultimate structural integrity. Each rod undergoes a meticulous manufacturing process, including precision shot peening to increase fatigue strength and ensure long-term reliability under heavy boost.

• Manufacturer Part Number: 14411-6
• Forged from high-strength 4340 or 300M vacuum degassed steel alloy
• Signature Turbo Tuff I-Beam design for maximum rigidity
• Shot-peened to improve fatigue life and stress resistance
• NHRA Legal Certification for Stock and Super Stock (select SKUs)
• Comprehensive set designed for the Nissan 2.6L RB26DETT engine

Fits 2008-2014 Mitsubishi Lancer Evolution X (4B11T) models including GSR, MR, and MR Touring.

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered to handle the extreme cylinder pressures of high-boost 4B11T engines. Forged from vacuum degassed steel alloys (4340 or 300M), these rods feature a robust I-beam profile designed specifically to eliminate the flex and structural failure points common in high-horsepower builds. These rods are a critical upgrade for Mitsubishi owners moving beyond factory power limits, providing the structural integrity required for reliable performance under heavy load.

• Manufacturer Part Number: 14409-4
• Series: Turbo Tuff Pro Series
• Beam Style: I-Beam
• Material: Forged 4340 or 300M vacuum degassed steel alloy
• Fitment: 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring
• Engine Compatibility: 2.0L 4B11T Turbocharged I4
• Certification: NHRA Legal for select Stock and Super Stock applications

Fits 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring (4B11T).

Engineered for high-horsepower forced induction builds, the Manley Turbo Tuff Pro Series I-beam connecting rod is designed to withstand extreme cylinder pressures that would buckle standard components. These rods are manufactured from high-strength forged 4340 or 300M vacuum degassed steel alloys, providing the structural integrity required for professional-grade Mitsubishi 4B11T builds. This is a single replacement rod, ideal for engine repairs or custom configurations.

• Manufacturer Part Number: 14409-1
• Design: Turbo Tuff Pro Series I-beam profile for maximum rigidity
• Material: Forged 4340 or 300M vacuum degassed steel alloy
• Certification: NHRA legal for Stock and Super Stock classes
• Application: Specifically profiled for the Mitsubishi Evo X 4B11T engine
• Quantity: Sold individually (Single Rod Only)

Strengthen your engine's rotating assembly with the Manley Turbo Tuff Pro Series I-Beam Connecting Rod Set (MPN 14405-4). Engineered for high-boost and high-horsepower applications, these rods are the industry standard for durability in performance K24 builds. Fits select 2002-2008 Acura TSX and Honda Accord, CR-V, and Element models (K24 engine).

Constructed from forged 4340 or 300M vacuum degassed steel alloys, these rods utilize the signature Turbo Tuff I-beam design to resist bending and torsional stress under extreme cylinder pressures. Each rod undergoes a meticulous manufacturing process, including shot-peening and magnaflux inspection, to ensure material consistency and fatigue resistance. These rods are a direct solution for racers looking to move beyond the limitations of factory components.

• Material: Forged 4340 or 300M vacuum degassed steel alloys
• Design: Signature Turbo Tuff I-beam profile for maximum rigidity
• Engine Compatibility: Honda/Acura K24
• Part Number: 14405-4
• Certification: NHRA Legal for select Stock and Super Stock applications

Fits select 2002-2011 Acura RSX (Base and Type-S) and Honda Civic (Si and MUGEN Si) with the 2.0L VTEC DOHC K20 engine.

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered for extreme performance applications, specifically those utilizing high boost or high RPM. These rods are manufactured from forged 4340 vacuum degassed steel alloy, providing exceptional fatigue strength and resistance to bending under cylinder pressure. The I-beam configuration is the industry standard for high-horsepower forced induction builds, offering superior rigidity compared to traditional H-beam designs.

• Material: Forged 4340 or 300M vacuum degassed steel alloys
• Design: Precision-engineered Turbo Tuff I-beam profile
• Compliance: NHRA Legal Certification for select stock and super stock classes
• Engineering: Meticulously machined to exacting tolerances for rod-to-rod weight matching
• Part Number: 14404-4

Whether you are building a street-performance K20 or a dedicated drag racing engine, these rods provide the structural integrity required to protect your rotating assembly under load.

Fits select 1993-2006 Mitsubishi Lancer Evolution, Eclipse, Eagle Talon, and Plymouth Laser (7-bolt 4G63).

Manley Turbo Tuff I-Beam connecting rods are engineered for extreme horsepower and high-boost applications. Designed to handle the rigors of competitive racing, these rods feature a robust I-beam profile forged from high-strength vacuum degassed steel alloys for superior fatigue resistance. This set comes equipped with premium ARP 625+ Custom Age rod bolts, providing the industry-leading tensile strength required to prevent rod bolt stretch in the highest-output 4G63 builds.

• Manufacturer Part Number: 14403R6-4
• Optimized for 7-bolt 4G63 crankshaft configurations
• Forged from vacuum degassed 4340 or 300M steel alloys
• Includes ultra-high-strength ARP 625+ Custom Age rod bolts
• I-Beam design provides maximum structural rigidity
• Weight-matched sets for precise engine balancing
• NHRA legal for specific Stock and Super Stock applications

Fits select 1993-2006 Mitsubishi Lancer Evolution 8/9, Eclipse GST/GSX, Eagle Talon TSi, and Plymouth Laser RS (7-bolt 4G63 engines).

Manley Turbo Tuff Pro Series I-Beam connecting rods are engineered for high-horsepower applications where structural integrity is non-negotiable. Designed to withstand extreme cylinder pressures and high RPM, these rods are a staple in professional-grade 4G63 builds. Each rod is manufactured from vacuum-degassed forged steel alloys (4340 or 300M) and undergoes a meticulous finishing process to ensure precise tolerances and optimal weight balancing across the set.

• Manufacturer Part Number: 14403-4
• Series: Turbo Tuff Pro Series
• Rod Design: I-Beam
• Engine Compatibility: 7-Bolt 4G63
• Material: Forged 4340 or 300M vacuum degassed steel alloy
• NHRA Legal Certification for Stock and Super Stock (select SKUs)
• Precision-matched weights for balanced engine rotation

Fits 2003-2006 Mitsubishi Lancer Evolution models. This Manley Turbo Tuff I-Beam connecting rod is engineered to handle the extreme cylinder pressures found in high-boost, forced-induction 4G63 applications.

As part of the Turbo Tuff series, this rod is designed for builders who require maximum strength and fatigue resistance. Each rod is precision-manufactured from high-quality forgings, providing a significant upgrade over factory components to ensure bottom-end reliability during high-RPM operation and competitive use.

• Manufacturer Part Number: 14403-1
• Series: Turbo Tuff I-Beam
• Quantity: Single rod (1 ea)
• Application: Specifically for 2003-2006 Mitsubishi Lancer Evolution
• Material: High-strength forged steel construction

Fits 1992-2005 Lexus GS300, IS300, SC300, and Toyota Supra (3.0L). This Manley Turbo Tuff Pro Series I-Beam connecting rod set is engineered for extreme performance in high-horsepower turbocharged applications. Known as the 2JAG series, these rods are specifically designed to withstand the immense cylinder pressures of forced induction builds where factory components fail.

Constructed from forged 4340 or 300M vacuum degassed steel alloys, these rods undergo a meticulous manufacturing process to ensure structural integrity and precision tolerances. The I-Beam design provides superior resistance to bending and twisting, making them essential for high-boost 2JZ engine configurations. Whether building a street-performance machine or a dedicated drag car, these rods offer the reliability required for ultimate power gains.

• Manufacturer Part Number: 14402-6
• Series: Turbo Tuff Pro Series I-Beam (2JAG)
• Material: Forged 4340 or 300M vacuum degassed steel alloy
• Design: Heavy-duty I-Beam for maximum rigidity
• Fitment: 3.0L Lexus GS/IS/SC300 and Toyota Supra (1992-2005)
• Certification: NHRA Legal for select Stock and Super Stock classes

Fits select 1993-2006 Mitsubishi Lancer Evolution, Eclipse, Eagle Talon, and Plymouth Laser (2.0L 7-Bolt 4G63/4G63T).

Manley Turbo Tuff I-Beam connecting rods are engineered for high-horsepower applications that demand maximum strength and structural integrity. These rods are manufactured from forged 4340 or 300M vacuum degassed steel alloys, specifically designed to withstand the extreme stresses of high-boost forced induction and high-RPM environments. The I-beam profile is meticulously machined to provide a superior strength-to-weight ratio, making them a standard for serious 4G63 engine builds.

• Forged from vacuum degassed 4340 or 300M steel alloys for maximum durability
• Designed specifically for the 7-bolt 4G63 / 4G63T crankshaft configuration
• Engineered to handle high-torque and high-horsepower loads
• Available in multiple weight configurations (Tour Lites, Light, Standard, Heavy)
• NHRA Legal Certification for select Stock and Super Stock applications
• Manufacturer Part Number: 14400-4

Fits Chrysler 6.4L Hemi engines (6.4L).

Manley H-Beam Series connecting rods are engineered to provide high-strength reliability for performance 6.4L Hemi builds. These rods offer a superior upgrade over factory components, designed to handle increased cylinder pressures and higher RPM ranges common in modified street and track applications. Each rod is manufactured from high-strength 4340 alloy and undergoes a rigorous finishing process to ensure precision and longevity.

This set features upgraded ARP 2000 rod bolts, providing significantly higher tensile strength and clamping force compared to standard hardware. Every rod is meticulously inspected for final hone size, thread detail, bend, and twist to maintain the exacting tolerances required for high-performance rotating assemblies.

• Manufacturer Part Number: 14088R-8
• Rod Design: H-Beam
• Material: 4340 Forged Steel
• Hardware: ARP 2000 Rod Bolts
• Wrist Pin Diameter: 0.927 inch
• Finish: Weight-matched sets for balanced engine operation

Fits Ford 3.5L and 3.7L EcoBoost engines. This Manley H-Beam Series connecting rod set is engineered to handle the increased cylinder pressures and higher RPM demands of high-performance turbocharged builds. Forged with precision, these rods are manufactured to the same rigorous standards as Manley's premium Sportsmaster and Pro Series lines, offering a critical internal upgrade for engines pushing beyond factory output limits.

Every rod is meticulously finished to exacting tolerances, including precise big-end and small-end honing. Manley pays strict attention to bend and twist alignment to ensure long-term engine reliability. This set is equipped with upgraded ARP 2000 cap screws, providing superior tensile strength and clamping force over standard 8740 hardware for maximum peace of mind under high-stress conditions.

• Manufacturer Part Number: 14082R-6
• Rod Length: 6.011 in
• Wrist Pin Diameter: 0.9063 in
• Fastener Type: ARP 2000 cap screws
• Series: Manley H-Beam
• Application: Ford 3.5L / 3.7L EcoBoost

Fits Ford 2.0L EcoBoost engines (2.0L).

This Manley H-Beam Series connecting rod provides a high-strength, precision-engineered solution for Ford 2.0L EcoBoost engine builds. Manufactured to the same exacting standards as Manley's premium Sportsmaster and Pro Series lines, this H-Beam rod is designed to withstand the increased stresses of performance driving and forced induction. Each rod is meticulously finished with strict attention to final hone size, thread detail, bend, and twist to ensure perfect alignment and long-term reliability.

This individual rod (MPN: 14080-1) features a .886-inch wrist pin bore and comes equipped with ARP 2000 rod bolts, providing the superior clamping force and tensile strength required for high-RPM applications.

• Engine Compatibility: Ford 2.0L EcoBoost
• Rod Profile: H-Beam Series
• Wrist Pin Diameter: .886 inch
• Hardware Included: ARP 2000 Rod Bolts
• Material: High-strength forged construction
• Quantity: Single (1) Connecting Rod
• Manufacturer Part Number: 14080-1

Fits 2009-Present BMW models equipped with N55 and S55 engines.

Manley H-Beam Series connecting rods provide a high-strength foundation for performance BMW N55 and S55 engine builds. Engineered to the same rigorous quality standards as Manley’s Sportsmaster and Pro Series, these rods offer a reliable upgrade for high-performance street and track applications. Each rod is manufactured from high-strength forged material and finished to exacting tolerances to handle the increased cylinder pressures of forced induction.

Precision is critical in the N55/S55 rotating assembly; Manley ensures every rod in this set meets strict requirements for final hone size, thread detail, bend, and twist. These rods are designed to be paired with high-tensile ARP 8740 or ARP 2000 hardware, providing the clamping force necessary for high-RPM reliability.

• Manufacturer Part Number: 14079-6
• Rod Design: H-Beam
• Center-to-Center Length: 5.683 in
• Engine Fitment: BMW N55, S55 (3.0L Inline-6)
• Hardware Compatibility: Designed for ARP 8740 or ARP 2000 bolts
• Finish: Precision honed and inspected for structural alignment

Fits 2006-2016 BMW models equipped with the N54B30 3.0L twin-turbo inline-six engine.

Manley H-Beam Series connecting rods are engineered to provide a high-strength, reliable alternative to factory rods for high-performance BMW N54 builds. These rods are manufactured to the same exacting standards as Manley's premium Sportsmaster and Pro Series components, ensuring a high-quality finish at an economical price point. Each rod is meticulously inspected for final hone size, thread detail, bend, and twist to ensure precision alignment and consistent bearing clearance.

• Center-to-Center Length: 5.709 in
• Design: H-Beam for optimized strength and weight
• Manufacturing: Precision finished to exacting tolerances
• Hardware: Compatible with high-tensile ARP 8740 or ARP 2000 bolt options
• Fitment: Specifically designed for the BMW N54B30 engine block
• Manufacturer Part Number: 14078-6

Engineered for high-performance builds, the Manley H-Beam Series Connecting Rod Set offers a high-strength, economical solution for Chevy Small Block LS-1 engines. These rods are manufactured to the same rigorous quality standards as Manley’s Sportsmaster and Pro Series components, ensuring professional-grade tolerances for your rotating assembly.

Each rod is meticulously inspected for final hone size, thread detail, bend, and twist to ensure perfect alignment and load distribution. This set comes equipped with upgraded ARP 2000 bolts, providing the superior tensile strength required for high-RPM and high-stress applications. Whether you are refreshing a street engine or building for the track, these rods deliver the precision and durability needed to protect your engine under load.

• Manufacturer Part Number: 14051R-8
• Engine Fitment: Chevy Small Block LS-1
• Rod Length: 6.125 in.
• Design: H-Beam for maximum rigidity and weight efficiency
• Hardware: Includes high-tensile ARP 2000 rod bolts
• Quantity: Full set of 8 rods
• Inspection: Meticulously finished to exacting tolerances for hone size and alignment

Fits Chevy Small Block LS-1 engines.

The Manley H-Beam Series connecting rod (MPN 14051R-1) offers engine builders a high-strength, precision-engineered solution for high-performance applications. Manufactured to the same rigorous standards as Manley’s Sportsmaster and Pro Series lines, this 6.125-inch H-beam rod is designed to deliver reliable performance on the track while maintaining an economical price point.

Each rod undergoes a meticulous finishing process where final hone size, thread detail, bend, and twist are held to exacting tolerances. This ensures a drop-in fit and provides the mechanical integrity needed for demanding racing environments. This single rod includes high-tensile ARP 2000 bolts to provide maximum clamping force and cap stability.

• Center-to-Center Length: 6.125 inches
• Includes premium ARP 2000 series cap bolts
• Forged H-Beam construction for improved strength-to-weight ratio
• Precision finished to minimize bend and twist
• Sold individually (Single Rod)
• Manufacturer Part Number: 14051R-1

Designed for the Ford 5.2L engine, the Manley H-Beam Series Connecting Rod Set (MPN 14043R-8) offers a high-strength solution for performance builds requiring precision and durability. These rods are manufactured to the same exacting standards as Manley’s renowned Sportsmaster and Pro Series, delivering professional-grade quality in a cost-effective package.

Each rod is meticulously finished to exacting tolerances, with strict attention paid to final hone size, thread detail, bend, and twist. To ensure structural integrity under high-load conditions, this set comes equipped with premium ARP 2000 bolts, providing superior clamping force and fatigue resistance compared to standard hardware.

• Fits Ford 5.2L engines
• Forged H-Beam design for optimized strength-to-weight ratio
• Includes high-tensile ARP 2000 rod bolts
• Meticulously honed and checked for precise alignment
• Finished to tight tolerances for consistent engine balancing
• Manufacturer Part Number: 14043R-8

Fits Ford Modular V8-4.6L engines.

Manley H-Beam Series connecting rods offer a high-strength, economical solution for performance builds without compromising on manufacturing quality. Designed to meet the same standards as the renowned Sportsmaster and Pro Series lines, these H-Beam rods provide a reliable foundation for Ford Modular V8 engines undergoing performance upgrades.

Every rod is meticulously crafted with attention to final hone size, thread detail, and structural alignment. Manley ensures that bend and twist are kept within exacting tolerances, delivering a set of rods ready for high-RPM use and increased cylinder pressures. This set comes equipped with ARP 2000 bolts, providing superior clamping force and fatigue life compared to standard hardware.

• Precision manufactured for Ford Modular V8-4.6L applications
• Includes high-strength ARP 2000 rod bolts for increased reliability
• Meticulously finished to exacting tolerances for precision fitment
• Each rod checked for hone size, thread detail, bend, and twist
• Economical performance choice with Pro Series quality standards
• Manufacturer Part Number: 14042R-8

Fits 1996-2008 Ford Mustang GT, Shelby GT, and SVT Cobra (V8-4.6L).

Manley H-Beam Series connecting rods provide a high-strength, precision-engineered solution for Ford Modular 4.6L engine builds. Designed to bridge the gap between economy and professional-grade racing components, these rods are manufactured to the same rigorous quality standards as Manley Sportsmaster and Pro Series lines. Each rod is forged from high-strength material and features a design optimized for high-RPM and high-load environments.

Every set undergoes meticulous finishing processes to ensure engine longevity and performance. This includes precise big-end honing, strict attention to thread detail, and tight tolerances for bend and twist. Whether you are refreshing a daily-driven GT or building a forced-induction SVT Cobra, these rods offer the structural integrity required for performance applications.

• Manufacturer Part Number: 14042-8
• Series: H-Beam
• Engine Fitment: Ford Modular V8-4.6L
• Finished to exacting tolerances for bore size and alignment
• Includes high-quality rod bolts for secure assembly
• Weight-matched sets for balanced engine operation

Fits Ford 5.4L Modular V-8 engines.

Manley H-Beam Series connecting rods provide a high-strength, precision-engineered solution for performance Ford 5.4L builds. These rods are manufactured to the same rigorous quality standards as Manley’s Sportsmaster and Pro Series components, delivering exceptional reliability for high-stress applications. Each rod is meticulously finished with strict attention to final hone size, thread detail, and bend/twist tolerances to ensure exact fitment and balanced performance across all cylinders.

• Manufactured from high-strength forged material for increased durability
• Precision-honed big and small ends for consistent tolerances
• Designed to outperform standard H-beam options in demanding track and street environments
• Equipped with high-quality ARP hardware for maximum clamping force and rod cap stability
• Part Number: 14040R-8
• Set of 8 connecting rods

Fits Mazda Speed 3 models equipped with the MZR 2.3L DISI Turbo engine.

Manley H-Beam Series connecting rods provide a high-strength, reliable solution for the MZR 2.3L platform without the premium price of a full race rod. Despite their economical positioning, these rods are manufactured to the same exacting standards as Manley’s Sportsmaster and Pro Series components. Each rod is meticulously finished to ensure precision hone sizes, clean thread detail, and strict tolerances for bend and twist, ensuring a drop-in fit that stands up to the rigors of forced induction.

• Manufactured from high-strength forged steel for improved durability over OE components
• Meticulously finished to exacting tolerances for precision performance
• Designed to handle the stresses of turbocharged DISI engines
• Includes choice of ARP 8740 or ARP 2000 bolt compatibility for tailored builds
• Strict quality control on final hone size, alignment, and thread detail
• Wrist Pin Diameter: 22.5mm
• Manufacturer Part Number: 14032-4

The Manley H-Beam Series connecting rod provides a high-strength, economical solution for the MazdaSpeed3 MZR 2.3L DISI Turbo engine. Engineered for high-performance applications, this single replacement rod (MPN 14032-1) is manufactured to the same meticulous standards as Manley’s premium Sportsmaster and Pro Series rods. Every rod undergoes rigorous quality control to ensure precise hone size, thread detail, and perfect alignment regarding bend and twist.

• Fits MazdaSpeed3 MZR 2.3L DISI Turbo engines (2.3L)
• Robust H-Beam design for superior strength-to-weight ratio
• Precision-finished 22.5mm wrist pin bore
• Forged construction built to exacting tolerances
• Compatible with high-tensile ARP 8740 or ARP 2000 hardware
• Includes one (1) single connecting rod; MPN 14032-1

Fits 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring models equipped with the 4B11T engine.

Manley H-Beam Series connecting rods are engineered to provide exceptional strength and reliability for the Mitsubishi Evolution X. Built to the same rigorous quality standards as Manley’s top-tier Sportsmaster and Pro Series components, these H-Beam rods offer a significant upgrade over OE rods while maintaining an economical price point for street and track builds.

Every rod in this set is meticulously finished to exacting tolerances. Manley performs a thorough inspection of the final hone size, thread detail, bend, and twist to ensure precision performance and ease of installation. This attention to detail ensures the rods can withstand the high-load demands of the 4B11T engine.

• Manufacturer Part Number: 14029-4
• Configuration: H-Beam design
• Quantity: Set of 4 rods
• Compatibility: Mitsubishi 4B11T (Evo X)
• Inspection: Precision checked for hone size, thread detail, bend, and twist

Fits 1991-2002 Nissan RB25DE, RB25DET, and RB26DETT engines with a stock 21mm wrist pin.

Manley H-Beam Series connecting rods provide a high-strength, precision-engineered solution for Nissan RB-series performance builds. Manufactured to the same rigorous standards as the Manley Sportsmaster and Pro Series, these rods are designed to handle increased cylinder pressures while maintaining dimensional stability under load. Every rod is meticulously finished to ensure that the final hone size, thread detail, bend, and twist are held to exacting tolerances for a drop-in fit and long-term reliability.

• Engineered for Strength: Crafted to provide exceptional durability for high-revving and boosted applications.
• Precision Finishing: Every rod is inspected for thread detail, bend, and twist to meet tight tolerances.
• High-Quality Hardware: Features premium ARP 8740 or ARP 2000 fasteners for superior cap retention and clamping force.
• Technical Specifications: Optimized for stock 21mm wrist pin diameters.
• MPN: 14028-6