Pay in 4 interest-free payments of $33.23 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
UPC: 873804001944
Additional sizes available (420805-420810)
This air intake system is backed by AEM's Lifetime Limited Warranty
Driver And Passenger
To ease the installation in OEM placements the woofers are equipped with high current fast-on terminals with double contact on positive and negative poles for high flexibility and quick connection
Manley 04+ WRX STi (EJ257) Size (STD) Stroke (79mm) Bore (99.50mm Grade A) SINGLE Piston w/ Rings 2520 UPC: 873804001944Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. Manley Piston Single, PIST SUBARU 99. 5mm GRADE A.
