MSD - Small Block Chevy - Use with MSD 6/7/8 Series Ignition - Black This Flowmaster® Flow FX® cat-back

This Flowmaster® Flow FX® cat-back exhaust system for the 2019-2023 GM Silverado/Sierra 1500 trucks with the 6

125 in OD - 18 in Long - 5/8-18 in Female Thread - Aluminum - Polished - Each

EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system

This kit is supplied with our Ready-to-Run (PN 8360) Distributor along with a powerful Blaster SS Coil

MSD - Small Block Chevy - Use with MSD 6/7/8 Series Ignition - Black This Flowmaster® Flow FX® cat-backFor a long time, racers have known that one of the best things to do to an engine to improve performance is to stabilize the ignition timing. The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out, bolted to the