40 Delta Flow® - 2.50 Offset In / 2.50 Center Out - Aggressive Sound Rig UMI’s trailing arms are crafted

UMI’s trailing arms are crafted from 1” x 2” rectangular tubing with ¼” thick CNC machined mounting plates

25-inch DOM steel tubing with laser cut

The TCA028 non-adjustable tubular control arms are fully TIG-welded and constructed from heavy-duty 2-inch square tubing and CNC-formed

Please note that some service parts come packaged in quantities of 2 or more

making this kit a reliable and durable upgrade for 1982–2002 Camaro and Firebird models

40 Delta Flow® - 2.50 Offset In / 2.50 Center Out - Aggressive Sound Rig UMI’s trailing arms are craftedThis 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.