1998-2002 LS1 F-Body Mufflers

Hooker's Aero Chamber Mufflers use a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23% better and produce more horsepower and torque than the most popular high performance brand. Aero Chamber Mufflers are designed to do much more than simply muffle exhaust noise, they produce a deep throaty powerful sound that will not change with time.

Dynomax bullet mufflers have a compact, round design for tight ground clearance.  These small mufflers work great as header mufflers, or in your intermediate pipe to tone down a loud exhaust.  Due to the limited sound control that these mufflers offer, they are recommended for race use only!

Magnaflow's Wide Open Performance mufflers are offered in your choice of long-lasting aluminized steel or in high-quality stainless steel.  Stainless steel versions feature a stainless steel body, end caps, and perforated core, as well as stainless steel weld bead.  Magnaflow mufflers are available in a variety of universal and direct-replacement applications for cars and trucks.  Most Magnaflow mufflers are reversible for custom installations. (Camaro/Firebird mufflers are not reversible.)

BORLA’s XR-1® Raceline products are the choice of today’s hottest drag and oval track racers. Featuring a patented uninterrupted-flow design and multi-core technology, BORLA’s XR-1® mufflers actually outflow a straight piece of pipe in repeated testing. XR-1® race products are made in the USA and constructed of aircraft-quality T-304 stainless steel for track tough durability. They meet the strictest noise requirements and use sound-absorbing stainless steel packing to protect against burnout. Hands down, BORLA’s XR-1® Raceline offers the best balance of sound and power.