4 Pieces Connecting Rods Conrods compatible for Ford Sierra Cosworth YB Pinto 2.0 5.051

Application

Compatible for Ford Sierra Cosworth YB / Pinto 2.0L 16V：
Compatible for Ford Sierra RS Cosworth 3-Door 1986-1987 Hatchback (2.0L YB Turbo - Floating Pin Piston)
Compatible for Ford Sierra RS Cosworth RS500 1987 Hatchback (2.0L YB Turbo - Floating Pin Piston)
Compatible for Ford Sierra Sapphire RS Cosworth 2WD 1988-1989 Saloon (2.0L YB Turbo - Floating Pin Piston)
Compatible for Ford Sierra Sapphire RS Cosworth 4x4 1990-1992 Saloon (2.0L YB Turbo - Floating Pin Piston)
Compatible for Ford Escort RS Cosworth 4x4 1992-1996 Hatchback (2.0L YB Turbo - Floating Pin Piston)
Compatible for Ford Sierra Mk2 2.0i OHC Pinto 1987-1992 Saloon/Estate/Hatchback (2.0L Pinto 改装升级 - Floating Pin Piston)

Specification

Beam Style: H-beam Street/Strip
Material: 4340 Chromoly Steel
Finish: Shot-peened
Wrist Pin Style: Floating
ClearancedFor Stroker: Yes
Cap Retention Style: Through-bolt
Connecting Rod Bolt Brand: ARP
Connecting Rod Bolt Diameter: 3/8"
Connecting Rod Bolt Material: Alloy Steel
Fastener Yield Strength (psi): 220,000 psi (ARP 2000)
Upgrade Fasteners: ARP L19 (260,000 psi) optional
Connecting Rod Bolt Head Style: 12-point
CNC Machined: High Precision
Rod Cap Alignment: Precision dowels
Bore Tolerance: ±0.005 mm
Balancing: ±1 gram per rod
Weight Matched Set: Yes
Remanufactured: No
Testing: Magnafluxed, X-rayed, Ultrasonically tested
Heat Treated: Yes

Package included

Quantity: Sold as a set of 4
Package Size: 28CM*20CM*10CM

Dimension

Connecting Rod Length Center to Center: 128.30mm / 5.051in
Approximate Connecting Rod Weight:543g
Big End Bore Diameter: 55.00mm / 2.165in
Pin End Bore Diameter: 24.00mm / 0.945in
Big End Width: 25.80mm / 1.016in
Small End Width: 25.80mm / 1.016in

Feature

1.Premium 4340 Forged Steel & H-Beam Design (Built for High-Horsepower)
Engineered from aircraft-quality 4340 chromoly steel with a classic H-beam profile. Fully shot-peened and heat-treated to ensure maximum tensile and compressive strength. Perfect for high-load street and strip (1/4-mile drag) racing applications.
2.Genuine ARP 2000 Bolts Included (Optional ARP L19 Upgrade Available)
100% packed with authentic ARP 2000 12-point bolts boasting a 220,000 psi yield strength. Also offers an optional upgrade to 260,000 psi ARP L19 fasteners, completely eliminating rod-cap separation at extreme high-RPM loads.
3.Factory-Balanced within ±1.0 Grams (Engineered for High-RPM Stability)
Every single set undergoes dynamic balancing at the factory to maintain a strict weight variance of less than 1.0 grams per set. This precise QC standard ensures smooth power delivery and minimizes harmful harmonic vibrations at high RPMs.
4.Triple Non-Destructive Testing & Floating Pin Style (Race Ready)
100% magnafluxed, X-rayed, and ultrasonically tested to guarantee compatible for zero internal flaws or cracks. Features a high-lubrication bronze bushing for floating-style wrist pins, making it fully compatible with premium aftermarket forged pistons.
5.TS16949 / IATF 16949 Certified Facility (Standardized Production Control)
Manufactured in a facility that has achieved the TS16949 (IATF 16949) automotive quality management system认证. This compliance ensures that our components follow standardized production, testing, and engineering workflows required for automotive manufacturing.

Performance Ratings

Advertised Horsepower Rating: 200HP/piece
Advertised RPM Rating: 9,000rpm

Notice：

All modifications must be installed by licensed mechanics and in compliance with your local modification regulations