AFR Exhaust Valve - Street - 1.600 in Head - 8 mm Stem - 4.950 in Long - Stainless - Small Block Chevy/Ford HARN05S003 1975-1985 Mercury Grand Marquis

1975-1985 Mercury Grand Marquis

1978-1980 Fiat Brava

Pit Stop USA offers Zamp Z Optics Sealed Tear Offs - 11-1/2" - Simpson P204Z at low everyday prices

Extra length of fitting will still allow end of probe to pro-trude into the coolant for accurate readings

AFR Exhaust Valve - Street - 1.600 in Head - 8 mm Stem - 4.950 in Long - Stainless - Small Block Chevy/Ford HARN05S003 1975-1985 Mercury Grand MarquisProduct Description: Exhaust Valve Street 1. 600 in Head 8 mm Stem 4. 950 in Long Stainless Small Block Chevy Ford Sold Individually Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel