Kit Includes:
- 12200AA430 - Subaru OEM Nitrated Crankshaft
- 14024-4 - Manley 130.5mm Forged H-Beam Rods
- 612000C-4 - Manley Forged Pistons 99.5mm 8.5:1
- MB5382XPG - King Performance Racing Main Bearing Set
- CR4125XPGSTDX - King Performance Racing Rod Bearing Set
Product Details and Options:
CRANKS
- New Genuine Subaru Nitrated Crankshaft
PISTONS
- High strength 2618 alloy forgings
- Exacting ring groove squareness to cylinder wall provides maximum horsepower
- Offset wrist pin design
- Moly coated skirts
RODS
- 4340 material forgings or aircraft quality 300M material for extreme boost
- Fully machined, heat treated, stress relieved, shot peened, and 100% magnafluxed
- Big and small end bores are final honed to a tolerance of ± .0002"
- Bend and twist is tightly controlled
- Weight matched to +/- 1.5 grams
- H-Beam comes standard with 3/8" ARP 2000 bolts
ROD OPTIONS
- 15024-4 - H Tuff
- 15024R6-4 - H Tuff Plus
- 14416-4- I Beam
- 14416R6-4 - I Beam Plus
H-Tuff comes standard with 3/8" ARP 2000 bolts (affix an R6 suffix for ARP 625+ bolt upgrade)
I-Beam and 300M comes standard with 3/8" ARP 2000 bolts (affix an R6 suffix for ARP 625+ bolt upgrade)
RINGS
- 1.2 x 1.2 x 2.0mm EJ25
- Total Seal steel tops standard
- Rings included in piston kits
BEARINGS
- King Racing Main & Rod Bearings
Pistons are available in 99.5mm, 99.75mm and 100mm. Compression ratios 8.5:1 and 9.8:1 available
If you have any questions about shipping or returns, please contact us at (714) 670-7358 or through our contact page.
DOMESTIC SHIPPING
We ship packages worldwide with a variety of carriers. When purchasing products through the website, the shopping cart will automatically calculate shipping with UPS and FedEx. If you would like to use USPS as a shipping option please contact us and your order can be modified to reflect the changes. On large items the calculations may not be accurate. If this is the case you will be contacted about your order to discuss shipping options. All orders are sent with insurance and are shipped with signature required. This protects you from your packages getting stolen or lost. If you are not at home to sign for your package you may have your order shipped to a work or alternative address which can be done when the order is being placed. Please don’t hesitate to contact us if you have any questions about the shipping rates or shipping options.
INTERNATIONAL SHIPPING
Celtic Motorsport ships all of our products world-wide. We use a variety of excellent international carriers and offer great pricing and fast delivery. For smaller orders that are being shipped International we can use USPS Priority or EMS. Please contact us for a quote on your shipment.
DAMAGED SHIPMENTS
Celtic Motorsport insures all orders to protect you. Every order is packed with the utmost care to prevent damage to your order. In the event your shipment is damaged, you will need to contact us immediately upon receiving your order so that a claim process may be started. The claim may possibly be started by you the consumer but in most cases we will handle the claims.
RETURNS
Please contact Celtic Motosport if you have any questions about returning a product.
- Returns must be made within 30 days of original shipment
- Only uninstalled / unopened products in resalable condition can be returned
- Most returns are subject to a 20% restocking fee
- There are No returns on special order parts