Flowmaster 40 Series Delta Flow 2.5" Offset in 2.5" Center Out Universal Muffler blow off valve upgrades Fits CTS & CTS2 Monitors

Fits CTS & CTS2 Monitors (sold separately)

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is the smart thing to do for your family's safety

top-mount strut spacers

Flowmaster 40 Series Delta Flow 2.5" Offset in 2.5" Center Out Universal Muffler blow off valve upgrades Fits CTS & CTS2 MonitorsThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: No internal packing to blowout Race proven Delta Flow technology Excellent Street Strip and Off Road