Doug's Glass Pack Muffler Side Pipe Inserts SPBXL3 Machined aluminum cap twists into

Machined aluminum cap twists into the filler neck and seals with an O-ring

13-1/4" wide sump with a 7 qt

Features: Reverse Stitched for better more comfortable feel

58cc combustion chambers

includes oil pan studs and nuts

Doug's Glass Pack Muffler Side Pipe Inserts SPBXL3 Machined aluminum cap twists intoProduct Description: Muffler Glasspack Style 4 in Side Tube Slip In Steel Natural Pair Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our extra thick gaskets are rated up to 1100F,