Ferrea 6000 Series Competition Exhaust Valve 31.5mm 2003-2007 Mitsubishi EVO 8 / 9 (QTY 8) Vehicle Model_Neon 1/8"-27 PTF

1/8"-27 PTF

- 4130 Cr-Mo steel

Nissan Altima (1993-2006)

As rule of thumb on a turbocharged vehicle you will want to free up the flow into the turbocharger allowing it to build boost much easier through a less restrictive intake path

Ferrea 6000 Series Competition Exhaust Valve 31.5mm 2003-2007 Mitsubishi EVO 8 / 9 (QTY 8) Vehicle Model_Neon 1/8"-27 PTFPart #: F6054 MITSUBISHI EVOLUTION VIII (2003 2007) EXHAUST, 1MM OVERSIZE 6000 SERIES COMPETITION VALVES 2. 0L DOHC 16 Valve (Turbo 4G63T) Specs: Exhaust Head Diameter: 31. 5 mm Stem Diameter: 6. 55 mm Overall Length: 109. 7 mm Tip Length: 3. 8 mm Reference: 22" Flo. 1 mm oversize. Special Alloy