Stem 5.5mm. Guide OD 10.6mm. Seal OD 12.5mm. Polyacrylic.
Viton, 5.5mm stem, 10.6mm guide O.D, 12.5mm seal O.D
1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings
ID1050 Injectors Subaru BRZ / FA20 2.0L 11 Machined Top WRX-16B Bottom Adaptors
ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4)
Retainers - Titanium (Subaru EJ205-WRX / EJ257-STi, 2JZGTE/GE) 1pc
Steel Retainer - (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE, 2JZGTE/GE)
1pc
2.5" Cat-Back System with Varex Muffler, 304 Stainless Steel
3" Cat-Back System with Straight-Out Cannon Muffler, 409 Raw Stainless Steel