K1 Forged H Beam Rods Subaru STi WRX EJ205 EJ207 EJ255 EJ257 130.5mm 039DD21131
474.33 € VAT excl.
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K1 Forged H Beam Rods Subaru STi WRX EJ205 EJ207 EJ255 EJ257 130.5mm 039DD21131
K1 Forged H Beam 5.137 130.5mm Connecing Rods ARP 2000 Subaru STi WRX EJ205 EJ207 EJ255 EJ257 Set of 4.
Billet 4340 Steel H Beam connecting rods. Closely monitored material mechanical properties for optimum performance. Designed and finish honed in the USA. Sizes held to some of the tightest tolerances in the industry, +/- .0001” and +/- 1 gram per end. Shot peened for improved fatigue life. Bronze wrist pin bushings. Exclusively using ARP 2000 fasteners.
SKU: 039DD21131
| Item Weight | 533 g |
| Part Type | Connecting Rods |
| Make | Subaru |
| Vehicle Model | Impreza Wrx / STi |
| Model | STI JDM 01-02 GD, STi 04-07 GD, STi 08-14 GR, STi 15+ VA, WRX 02-05 GD, WRX 02-05 GG, WRX 06-07 GD, WRX 06-07 GG, WRX 08-14 GR |
| Engine | EJ205, EJ207, EJ255, EJ257, EJ257B |
| Rod Length | 5.137" / 130.5mm |
| Rod Length Oversize | Standard Length |
| Pin Size | 0.905" / 23mm |
| Brand | K1 Technologies |
| Small End Width | 0.842 |
| Rod Material | Forged Steel |
| Rod Bolt | 3/8" ARP 2000 |
| Big End Width | 0.842 |
| Big End Bore | 2.1654 |
| Beam Type | H-Beam |
474.33 € VAT excl.
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