Wiseco Piston Set 100mm Bore 8.9:1 Compression Ratio - 06-14 WRX / 04+ STI
$559.50
Dedicated 2618 alloy forgings, offset wrist pins, Nitrided/Napier Steel rings, skirt coatings, complex dish and dome designs, special skirt profiles, and other features insure longevity and power with boosted and nitrous engines.
Specs:
- 8.9:1 Compression Ratio
- Bore (in):3.937 in.
- Bore (mm):100.000mm
- Piston Style. . . Show More >
Related Items
ARP Pro Series Head Stud Kit 11mm - 02-14 WRX / 04-19 STI
$203.68 $294.63
ARP Head Studs are a complete part of your engine rebuilding breakfast. These are the 11mm head studs, and these are a great idea if you are rebuilding your engine...
Gates Timing Belt Kit w/ Water Pump - 04+ STI / 05-07 WRX
$233.42 $331.51
For those of you bold folks looking to perform the timing belt kit, Gates has a complete kit ready for you to rock and roll and to enjoy extra worry...
IAG Wrist Pin / Cover Seal Kit - Subaru EJ25 Short Blocks
$105.99
Not planning on reusing your original short block service plugs and covers? Here is a simple comprehensive cover and seal kit that includes: Rear Mail Seal 3 OEM Wrist Pin...
