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

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Application

For Triumph TR5 / TR250 Convertible 2.5 PI (1967-1968) – Fits 2.5L I6 engine (requires re-bore)
For Triumph TR6 Convertible 2.5 / 2.5 PI (1969-1976) – Fits 2.5L I6 engine

Pin Type: 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: 5/16"
Connecting Rod Bolt Material: Alloy Steel
Fastener Yield Strength (psi): 220,000 psi (ARP 2000)
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

Dimensions

Connecting Rod Length Center to Center: 146.05mm/5.750in
Approximate Connecting Rod Weight:547g
Big End Bore Diameter: 51.34mm/2.021in
Pin End Bore Diameter: 20.64mm/0.813in
Big End Width: 22.80mm/0.898in
Small End Width: 18.00mm/0.709in

Performance Ratings

Advertised Horsepower Rating: 200HP/piece
Advertised RPM Rating: 9000rpm

Packaging

Quantity: Sold as a set of 6
Package Size: 28CM*20CM*14CM