Hi Flo Header Mounted

Hi Flo header mounted, bolt on Glasspack mufflers from Patriot are designed with a heavy steel core with multiple louvres for reduced noise restriction and better sound absorption. Their long strand absorption material is used to increase muffler life, and their simple "screw in place" installation makes these mufflers incredibly versatile, they accommodate most 3-bolt header flanges. If you want an awesome exhaust system, go with Patriot!

Hi-Flow Header Mounted

Part No

Collector Diameter

Core Diameter

Case Length

Case Diameter

H3800

2.5" (63.5MM)

2"  (50.8MM)

32.5" (825.5MM)

3.5" 88.9MM)

H3801

3" (76.2MM)

2"  (50.8MM)

34" (863.6MM)

3.5" 88.9MM)

H3805

3.5" 88.9MM)

2"  (50.8MM)

35" (889MM)

3.5" 88.9MM)

kg

Patriot Header Mount Muffler H3800

Hi Flo header mounted, bolt on Glasspack mufflers from Patriot are designed with a heavy steel core with multiple louvers for reduced noise restriction and better sound absorption. Their long strand absorption material is used to increase muffler life, and their simple "screw in place" installation makes these mufflers incredibly versatile, they accommodate most 3-bolt header flanges. If you want an awesome exhaust system, go with Patriot!

kg

Patriot Header Mounted Muffler H3801

Hi Flo header mounted, bolt on Glasspack mufflers from Patriot are designed with a heavy steel core with multiple louvers for reduced noise restriction and better sound absorption. Their long strand absorption material is used to increase muffler life, and their simple "screw in place" installation makes these mufflers incredibly versatile, they accommodate most 3-bolt header flanges. If you want an awesome exhaust system, go with Patriot!

kg

Patriot Header Mounted Muffler H3805

Hi Flo header mounted, bolt on Glasspack mufflers from Patriot are designed with a heavy steel core with multiple louvers for reduced noise restriction and better sound absorption. Their long strand absorption material is used to increase muffler life, and their simple "screw in place" installation makes these mufflers incredibly versatile, they accommodate most 3-bolt header flanges. If you want an awesome exhaust system, go with Patriot!