Flowmaster Super 10 Muffler Dual 2-1/2 Inlet/Outlets 9-3/4 x 4-1/4" Oval Body 6-1/2" Long - Stainless RS003C02 Assortments contain five each of

Assortments contain five each of 1/4"-20

The systems uses 3

Sets of 12 include stainless washers

our keyway timing set for Chevrolet 265-400 Small Block is built with bullet-proof durability

Designed for ultimate durability

Flowmaster Super 10 Muffler Dual 2-1/2 Inlet/Outlets 9-3/4 x 4-1/4" Oval Body 6-1/2" Long - Stainless RS003C02 Assortments contain five each ofFlowmaster's Super 10 Series 409S Stainless Steel Single Chamber mufflers are intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. These mufflers utilize the same patented Delta Flow technology that is found in Flowmaster Other Super series mufflers to deliver maximum performance. Super 10 Series