Manley Performance

Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set - 14416-4

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SKU:
MAN14416-4
UPC:
807298045542
MPN:
14416-4
Availability:
Regularly stocked product
MSRP: $1,083.05
$1,028.90
— You save $54.15
Current Stock: 10

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Description

Are Manley TTuff I-Bm connecting rods compatible with my vehicle?
Manley TTuff I-Bm connecting rods require a fitment confirmation with your specific vehicle to ensure precise compatibility and optimal performance.

Is professional installation of Manley TTuff I-Bm connecting rods required?
Professional installation of Manley TTuff I-Bm connecting rods is strongly recommended to guarantee correct fitment and unlock peak engine performance.

Manley TTuff I-Bm connecting rods are engineered for extreme engine demands, boasting a usage score of 9 for Drag Racing and Racing Competition. Forged from premium 4340 or 300M vacuum degassed steel alloys, these rods deliver unparalleled strength and reliability for your 4-cylinder engine build. Trust these components for championship-winning performance and ultimate engine longevity.

Key Features

  • forged 4340 or 300M vacuum degassed steel alloys
  • NHRA Legal Certification for some SKUs
  • Stock and Super Stock
  • Tour Lites
  • Light
  • Standard

Why Choose the MAN Conrods TTuff I-Bm -4 Cyl

Delivers unparalleled strength and reliability for extreme engine demands.

Achieves championship-winning performance with NHRA legal certification.

Provides a lighter rotating assembly for quicker engine response.

Transforms your engine's durability for sustained high-output driving.

Who Is This For?

Street Performance — 8/10
Premium forged steel alloys for engine strength.

Track / Autocross — 8/10
High strength forged steel alloys for demanding use.

Drag Racing — 9/10
NHRA legal certification and strong forged alloys.

Racing Competition — 9/10
NHRA legal certification and robust forged alloys.

Engine Performance — 9/10
Ultimate engine strength and longevity from alloys.

Frequently Asked Questions

What is the fitment for Manley Performance TTuff I-Bm connecting rods?

Manley Performance TTuff I-Bm connecting rods are designed to fit the 2002-2012 Saab 9-2X and Subaru Impreza models directly. This precise fitment ensures seamless integration with your vehicle's specific engine configuration. Trust these rods for a confident upgrade to your Subaru's powertrain.

What is the installation complexity for Manley Performance TTuff I-Bm connecting rods?

Installation of Manley Performance TTuff I-Bm connecting rods is recommended to be performed by a professional technician. Confirm with a qualified specialist to ensure proper setup and optimal performance of your engine's rotating assembly. This advanced installation ensures maximum reliability.

What performance outcome can I expect from Manley Performance TTuff I-Bm connecting rods?

Achieve championship-winning performance with a 'Drag Racing' score of 9, leveraging NHRA legal certification for some SKUs. These rods are engineered for extreme engine demands, delivering unparalleled strength and reliability. Experience a significant boost in your vehicle's competitive edge.

What materials are used in Manley Performance TTuff I-Bm connecting rods for enhanced durability?

Manley Performance TTuff I-Bm connecting rods are forged from premium 4340 or 300M vacuum degassed steel alloys for unparalleled strength. This robust construction ensures exceptional durability for extreme engine demands. Rely on these superior materials for sustained high-output driving.

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
14416-4
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Connecting Rods - 4Cyl
Product Level:
Premium Performance
Street Performance:
8/10
Track / Autocross:
8/10
Drag Racing:
9/10
Racing Competition:
9/10
Engine Performance:
9/10
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