Comp Cams LS1 1.57" / 4.930 W/.170" TIP EXH VALVE StickerFab which is why we CAD

which is why we CAD design and CNC cut all our mounting brackets

NOTE: Ships FLAT

- UPC Code: 648044886213

The new exhaust features an all T304 stainless steel piping in 3inch diameter from the catback

exploring etc

Comp Cams LS1 1.57" / 4.930 W/.170" TIP EXH VALVE StickerFab which is why we CADSportsman Stainless Steel Valves; LS1 Exhaust 1. 57 x 4. 930 with . 170 Tip COMP Cams Sportsman Stainless Steel Valves are available in a variety of diameters and stem lengths for street competition engines. Made from 21 4N forged high strength steel alloy with 50 HRc minimum hard tips (eliminates the need for a lash cap), these valves are state of the art, delivering tremendous performance and durability. Recommended for all hydraulic, mechanical and