Manley I-Beam Connecting Rods
2005–2010 Scion tC / 2008–2015 Scion xB (xB2) 2AZ-FE Engine
14419-4
Overview:
Manley 2AZFE I-Beam Connecting Rods are precision-engineered performance components designed specifically for the 2AZ-FE engine found in the 2005–2010 Scion tC and 2008–2015 Scion xB (xB2). Crafted for enthusiasts and professional tuners alike, these rods provide exceptional strength and durability to support high horsepower builds and aggressive driving conditions. Whether upgrading for increased power or enhancing engine reliability, Manley’s Pro Series Turbo Tuff rods deliver consistent performance and peace of mind.
Trusted by top tuners worldwide, these connecting rods are ideal for sport compact enthusiasts seeking to maximize engine potential without compromising reliability. Their robust construction and meticulous quality control ensure they stand up to the rigors of turbocharged and high-stress applications.
Key Features:
Manley’s 2AZFE I-Beam Connecting Rods incorporate advanced design and manufacturing techniques to meet the demands of high-performance engines. Key features include:
- Forged from 4340 aircraft-quality vacuum degassed steel for superior strength and fatigue resistance
- Proven "Turbo Tuff" I-beam design optimized for high horsepower and turbocharged applications
- Equipped with 3/8" ARP 2000 cap screws for enhanced clamping force and durability
- Shot peened after machining to improve fatigue life and surface finish
- 100% magnaflux inspected to detect any internal flaws or cracks
- Precision weight-matched to +/- 1.5 grams for optimal engine balance and smooth operation
- Big and small end bores final honed to a tight tolerance of +/- .0002" for precise fitment
- Critical bend and twist held to a minimum through rigorous quality control
- Center-to-center length of 5.886" ensures proper stroke and engine geometry
- Pin bore diameter of .8671" and big end bore of 2.008" for exact compatibility with 2AZ-FE components
Construction & Design:
Manley’s connecting rods are forged from premium 4340 steel, a material known for its exceptional strength-to-weight ratio and resistance to fatigue. The vacuum degassing process removes impurities, resulting in a cleaner, more consistent metal structure. The I-beam design balances strength and weight, providing rigidity where needed while minimizing overall mass to improve engine response.
Each rod undergoes shot peening, a process that introduces compressive stresses to the surface, significantly enhancing fatigue resistance. The use of ARP 2000 cap screws ensures the rods maintain clamping integrity under extreme loads. Final machining and magnaflux inspection guarantee that every rod meets stringent quality standards, making them a reliable choice for high-performance engine builds.
Installation & Fitment:
These connecting rods are designed as direct replacements for the factory rods in the 2AZ-FE engine of the specified Scion models. Installation requires standard engine disassembly and reassembly procedures, with no modifications necessary for proper fitment. Due to their precise manufacturing tolerances, these rods ensure a seamless upgrade path for enthusiasts looking to enhance engine durability and performance.
What's Included:
- Set of 4 Manley 2AZFE I-Beam Connecting Rods (Part #14419-4)
- 3/8" ARP 2000 cap screws pre-installed
Ideal For:
These connecting rods are perfect for Scion tC and xB owners aiming to build a reliable, high-performance 2AZ-FE engine. They are especially suited for turbocharged setups, high-RPM applications, and motorsport enthusiasts who demand strength and precision from their engine internals. Whether upgrading for street performance or track use, Manley rods provide the durability and quality needed to support increased power levels.
Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.
Manley 2AZFE I-Beam Connecting Rods: Scion tC 05-10 / xB 08-15 (xB2)
- Unit price
- /per
PART # 14419-4
Manley I-Beam Connecting Rods deliver exceptional strength and durability for high-performance applications. Designed for 2005-2010 Scion tC and 2008-2015 Scion xB2 models with the 2AZFE engine, these rods feature forged 4340 steel construction and precision machining for reliable power handling. Their Turbo Tuff design and ARP 2000 cap screws ensure enhanced engine stability under boost, making them ideal for enthusiasts seeking upgraded internal components.
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Manley I-Beam Connecting Rods
2005–2010 Scion tC / 2008–2015 Scion xB (xB2) 2AZ-FE Engine
14419-4
Overview:
Manley 2AZFE I-Beam Connecting Rods are precision-engineered performance components designed specifically for the 2AZ-FE engine found in the 2005–2010 Scion tC and 2008–2015 Scion xB (xB2). Crafted for enthusiasts and professional tuners alike, these rods provide exceptional strength and durability to support high horsepower builds and aggressive driving conditions. Whether upgrading for increased power or enhancing engine reliability, Manley’s Pro Series Turbo Tuff rods deliver consistent performance and peace of mind.
Trusted by top tuners worldwide, these connecting rods are ideal for sport compact enthusiasts seeking to maximize engine potential without compromising reliability. Their robust construction and meticulous quality control ensure they stand up to the rigors of turbocharged and high-stress applications.
Key Features:
Manley’s 2AZFE I-Beam Connecting Rods incorporate advanced design and manufacturing techniques to meet the demands of high-performance engines. Key features include:
- Forged from 4340 aircraft-quality vacuum degassed steel for superior strength and fatigue resistance
- Proven "Turbo Tuff" I-beam design optimized for high horsepower and turbocharged applications
- Equipped with 3/8" ARP 2000 cap screws for enhanced clamping force and durability
- Shot peened after machining to improve fatigue life and surface finish
- 100% magnaflux inspected to detect any internal flaws or cracks
- Precision weight-matched to +/- 1.5 grams for optimal engine balance and smooth operation
- Big and small end bores final honed to a tight tolerance of +/- .0002" for precise fitment
- Critical bend and twist held to a minimum through rigorous quality control
- Center-to-center length of 5.886" ensures proper stroke and engine geometry
- Pin bore diameter of .8671" and big end bore of 2.008" for exact compatibility with 2AZ-FE components
Construction & Design:
Manley’s connecting rods are forged from premium 4340 steel, a material known for its exceptional strength-to-weight ratio and resistance to fatigue. The vacuum degassing process removes impurities, resulting in a cleaner, more consistent metal structure. The I-beam design balances strength and weight, providing rigidity where needed while minimizing overall mass to improve engine response.
Each rod undergoes shot peening, a process that introduces compressive stresses to the surface, significantly enhancing fatigue resistance. The use of ARP 2000 cap screws ensures the rods maintain clamping integrity under extreme loads. Final machining and magnaflux inspection guarantee that every rod meets stringent quality standards, making them a reliable choice for high-performance engine builds.
Installation & Fitment:
These connecting rods are designed as direct replacements for the factory rods in the 2AZ-FE engine of the specified Scion models. Installation requires standard engine disassembly and reassembly procedures, with no modifications necessary for proper fitment. Due to their precise manufacturing tolerances, these rods ensure a seamless upgrade path for enthusiasts looking to enhance engine durability and performance.
What's Included:
- Set of 4 Manley 2AZFE I-Beam Connecting Rods (Part #14419-4)
- 3/8" ARP 2000 cap screws pre-installed
Ideal For:
These connecting rods are perfect for Scion tC and xB owners aiming to build a reliable, high-performance 2AZ-FE engine. They are especially suited for turbocharged setups, high-RPM applications, and motorsport enthusiasts who demand strength and precision from their engine internals. Whether upgrading for street performance or track use, Manley rods provide the durability and quality needed to support increased power levels.
Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.
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YEARMAKEMODELSUBMODEL2005 - 2016SciontC2.4L 2AZFE2008 - 2015ScionxB1.5L 1NZFE
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-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.