FLOWMASTER

80 Series Performance Muffler

$249.95

SKU: 42582 · Exhaust

Universal fit — chosen by specification, works with any build. Check the specs against your setup, or ask us which one your combo needs.

Key Specs
Inlet Diameter2.5 in
Outlet Diameter2.5 in
Overall Length24 in
Case Length18 in
Materialaluminized steel
Constructionchambered

Specifications

Product specifications
Inlet Diameter2.5 in
Outlet Diameter2.5 in
Overall Length24 in
Case Length18 in
Materialaluminized steel
Constructionchambered
Case Height4 in
Case Width9.75 in
Inlet Count2
Outlet Count2
Series80 Series
Free Build Consultation

Request A Build Quote

Tell us your platform and power goal — our team specs the right combination of parts, tuning and machine work, then quotes it. No guesswork, dyno-proven.

  • ✓ Free, no-obligation build quote
  • ✓ Dyno-proven part recommendations
  • ✓ Reply within 1 business day
Prefer to talk? Call our build team
(313) 561-5500