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Subaru EJ257 WRX STI Spool H Beam Conrods and CP Forged Pistons

Pistons may take up to 2 weeks once ordered

USD$1,302.55
Availability: In stock
SKU
SPL-EJ257-H-CP

Spool EJ257 WRX STI Forged Connecting Rods and CP Forged Pistons

Pistons are available in:

  • Compression Ratios: 8.2:1, 9.0:1 and 10.0:1
  • Bore Sizes: STD 99.5mm, 99.75mm, 100mm and 100.5mm
  • Pistons come with rings and gudgeon pins - No locks supplied, use factory locks
  • Forged Billet 2618
  • Pistons are supplied with NO Locks - use factory Locks

Spool Connecting Rods Feature:

  • ARP 2000 fasteners (L19 fasteners are available as an upgrade)
  • High tensile 4340 forged steel
  • 2 Piece forging
  • Hardness of HRC36-42
  • Dowelled caps for precision alignment
  • X-RAY & Sonic tested
  • Quenching and heat treated
  • Shot peened
  • 100% Magnafluxed
  • Weight Matched Sets +/- 1 gram
  • Vacuum degassed to remove impurities

Note: We recommend Joe Gibbs Break in Oil for all new engines.

More Information
Product NameSubaru EJ257 WRX STI Spool H Beam Conrods and CP Forged Pistons
EngineEJ257 WRX STI
MakeSubaru

We are an Australian based company which ships items nationally and international usually within 48 hours of receiving your order. All items shipped internationally are sent express air freight unless otherwise instructed.

You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link and for Australia you need to select from ALL dropdowns i.e. Country, State, Suburb and Postcode for the quote system to work. (there is a small delay as it searches) For International you just need the Country to get a quote, more detail is required at Check out to complete order

Our shipping providers do not deliver to P.O. Boxes.

If you have issues calculating freight please get in touch, the most common reason is post code does not match suburb or you are entering a p.o box.

Product images are for description purposes only. Actual product may vary.

Shipping calculations available at checkout.

If you are unsure get in touch with sales@spoolimports.com.