Forged 4340 performance racing connecting rods for Austin Mini Cooper S 1275cc 1.3L A Series 1964-1980

Forged 4340 performance racing connecting rods for Austin Mini Cooper S 1275cc 1.3L A Series 1964-1980

• Materials: 4340 (40CrNiMoA) Aircraft quality steel for Higher strength.
• Testing : Magnafluexed, X-Rayed / Sonic Testing for higher Quality.
• Sizes :  CNC machined all Sizes and Angles for More precise.
• Shape: H beam Design tuff Shape for Lighter Weight.
• Surface : Shot-peened surfaces to relieve stress.
• Balancing: Well balaned Weight in set +/-1.5g
• Warranty: Quality Warranty with ARP bolts

KingTec Racing (Wuxi) Co., Ltd. is focus on R&D high performance racing cars spare parts for more than 17 years.

More professional and skilled staff.

More advantaged and managed machines.

Our Pursuit: Better Price, Better Quality, Better Service.

Our Promise: More Precise, More Quicker, More Satisfying.

Application

Compatible for Austin Compatible for Mini Cooper S 1275cc A series
Notice：Big end diameter:45mm/1.772"
Pin Type: Floating Pin Piston
 

Specification

*Type: Forged 4340 aircraft chrome moly quality steel for racing
*H-beam Conrods Quantity: 4 Pieces as showing in picture
*Bolts: Including ARP 2000 5/16" bolts  (Note: Extra cost for upgrading to ARP L19 bolts)
*The connecting rods all include ARP 2000 bolts, which are rated at 220,000 psi, and the optional ARP L19 material at 260,000 psi is available as an upgraded product.
*Advertised Horsepower Rating:200HP/piece
*Top acceleration: 9000rpm
*package size：28CM*21CM*10CM
 

Dimension

Center to center length:146.05mm/5.75"
Big end diameter:45mm/1.772"
Small end diameter:20.63mm/0.812"
Big end width:26.9mm/1.059"
Small end width:22.3mm/0.878"
 

Feature

1. Material: Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing；
2. ARP 2000 bolts ,Optional ARP L19 fasteners available as an upgrade；
3. H-Beam design reduces weight without compromising strength；
4.Heat-treating & Shot-peened for remained consistent and strong. Shot-peened finish to remove potential for stress risers；
5.High precision CNC machined,Precision rod cap alignment dowels；
6.Bores finished to +/- .01 mm；
7.Balanced to within +/- 1 g per rod；
8. Each rod is magnetic particle tested to ensure free of flaws；
9.Use X-rayed, sonic tested；
10.Custom Service.
 

Note

*Professional installation is highly recommended ；
*Custom Service:If there's no conrods you need on our site, we would be happy to help determine your requirements and develop a solution with you to satisfy your needs.