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

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Application

Engine: For 4A-FE 1.6L L4 16V DOHC
For Toyota Corolla 1987-2001 (Floating Pin Piston)
For Toyota Celica 1989-1993 (Floating Pin Piston)

Specification

Beam Style: H-beam Street/Strip
Material: 4340 Chromoly Steel
Finish: Shot-peened
Wrist Pin Style: Floating
Clearanced for 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

Dimension

Connecting Rod Length Center to Center: 122mm / 4.803in
Approximate Connecting Rod Weight: 411g
Big End Bore Diameter: 43.00mm / 1.693in
Pin End Bore Diameter: 20.00mm / 0.787in
Big End Width: 21.74mm / 0.856in
Small End Width: 21.74mm / 0.856in

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 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. 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

Package included

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