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Mast Motorsports Valves Stainless Steel Exhaust Valves
$ 29.99

Stainless Steel Exhaust Valves

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Only left in stock

Stainless Steel Exhaust Valves from Mast

 Description Head Dia. (in) Head Dia. (mm) Length (in) Length (mm) Stem Dia.
Black Label Medium/Large Bore LS3/LS7 - Extreme Stainless Exhaust 1.600 40.640 5.450 138.430 5/16"
Black Label Medium/Large Bore LS3/LS7 +0.100" Stem - Extreme Stainless Exhaust 1.600 40.640 5.550 140.970 5/16"
Black Label Small Bore LS3/LS1/5.3 Cathedral - Extreme Stainless Exhaust 1.570 39.880 5.450 138.430 5/16"
Replacement OE LS7 Premium Solid Steel (5.230") Exhaust
1.615 41.020 5.230 132.840 8mm
Replacement OE LS3 Premium Solid Steel (4.920") Exhaust 1.600 40.640 4.950 125.730 8mm
Replacement OE LS3 Premium Solid Steel (4.950") Exhaust 1.590 40.390 4.950 12.730 8mm