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Boostline SB5090-866+ - Subaru FA20/FA20DIT 129.3mm ARP 625+ - Connecting Rod Kit

Boostline  |  SKU: JCTQ-SB5090-866+
Regular price $1,12599

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Description

Boostline SB5090-866+ - Subaru FA20/FA20DIT 129.3mm ARP 625+ - Connecting Rod Kit

Connecting Rod, Subaru Fa20/Fa20Dit, 129.30 mm Length, ARP 625+, Set of 4

Boostline Subaru FA Series Connecting Rod Set, 129.00 mm Length, 22.00 mm Pin, 50.00 mm Journal, 3/8 in. ARP 625+ Bolts, 4340 Steel, Patented Three-Pocket Design, Set of 4

BoostLine connecting rods are designed and built for the stressful demands of high-powered, forced induction and nitrous Subaru FA20-FA20DIT engines. Proven in the lab and on the track in 1000 HP four-cylinder applications, BoostLine rods are forged from premium 4340 steel and utilize a patented, three-pocket design, maximizing strength while minimizing rotating weight. This revolutionary design dramatically improves each rods’ big-end stability under tensile loads and provides a 60% improvement in bending strength and 20% stress reduction in tension compared to H-beam designs, benefits crucial to durability in four-digit-horsepower engines. Each rod is equipped standard with industry leading ARP hardware and is subject to a 26-point, CMM inspection with all critical dimensions provided via an inspection card provided with every set of BoostLine rods. BoostLine connecting rods are the complete package for everything from powerful marine engines to all-out race cars.

  • Purpose-Built For Boost High Boost and Nitrous Subaru FA20/FA20DIT Applications
  • Forged From Ultra-Strong 4340 Steel
  • Patented Three-Pocket Design
  • Capable of 1000+ HP
  • 3/8 x 1.600 in. ARP 625+ Custom Aged Fasteners
  • High Quality APMCO Bronze Pin Bushing
  • 26 Point Detailed CMM Inspection Report Included
Rod Type: I-Beam
Connecting Rod Type: I-Beam
Material: Forged 4340 Steel
Connecting Rod Material: Forged 4340 Steel
Center To Center Length: 129.00
Pin End Bore: 22.00
Journal Size: 50.00
Connecting Rod Journal Diameter: 50.00
Main Bearing Bore Diameter: 53.012
Big End Bore: 53.012
Big End Width: 21.41
Wrist Pin Journal Bushing Width: 21.41
Bolt Part Number: BT61601-625
Bolt Diameter: 3/8
Industry: Automotive
Product Market: Sport Compact
Make: SUBARU
Engine: FA SERIES
Add-On: SB5090-866S+
Product Type: Engine Connecting Rod Set
Length Center Bore To Center Bore: 129
Material: Forged 4340 Steel
Connecting Rod Beam Style: I Beam
Grade Type: Performance

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