Closed Deck EJ257 V4 Long Rod Short Block EJ spring Kits They are then CNC ported
$2697.50
Description
They are then CNC ported to have a big upgrade in flow
The material is 4130 Alloy Steel to provide a further increase in strength over the brazed stamped steel OEM version
7027S3 ADV Duration Duration @ 0
Each breather cap has two 3/8 NPT holes for fittings
The goal of this product is simple
Closed Deck EJ257 V4 Long Rod Short Block EJ spring Kits They are then CNC portedThis closed deck block design has been proven to withstand extreme boost levels resulting in high cylinder pressures without the worry of cracking a sleeve. The billet material that reinforces the combustion area has been further optimized with our V4 closed deck block in the known problem areas making it a far superior product to any sleeved block. With a closed deck block the stock sleeves are still in place eliminating all risk of dropping sleeves
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
