Flowmaster Super 44 Series 2.5" In 2.5" Offset Out Universal Chambered Muffler 2019-2021 silverado 1500 Top-mount strut spacers add lift

Top-mount strut spacers add lift while preserving factory ride feel

PPE’s upgraded bypass tube is specifically designed to work with the factory water pump and is crafted from high-grade 304 stainless to prevent corrosion and ensure reliable

Straight-through muffler for mellow tone

Installing a lift kit on any solid axle vehicle will alter the position of the axle

Submersible

Flowmaster Super 44 Series 2.5" In 2.5" Offset Out Universal Chambered Muffler 2019-2021 silverado 1500 Top-mount strut spacers add liftFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology