Skunk2 Alpha Series connecting rods - forged from 4340 chromoly steel in a straight H-beam design for an excellent strength-to-weight ratio. Heat-treated, tempered, shot-peened, and magna-flux inspected; dual-pin oil passages for added lubrication, bronze wrist-pin bushings, and 3/8in ARP2000/Skunk2 bolts. Balanced to +/- 1 gram.
Specifications
| Series | Alpha |
| Material | 4340 chromoly steel |
| Engine | Honda K24A/Z |
| Length | 152.00mm |
| Weight | 491 g |
| Capability | 900+ HP |
| Part Number | 306-05-1150 |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Acura | TSX | Base |
| 2012 | Honda | Civic | Si |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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