S&S CYCLE Black GNX Slip On Muffler – 550-0990

S&S Cycle Black GNX Slip On Muffler – 550-0990

Give your M8 a true V-Twin rumble without a full system

4.5″ slip-on with premium fit, finish, sound and power

Unique louvered baffle delivers a rowdier tone, even with stock headpipes

S&S Racing heritage styled end cap in Tuxedo Black finish

SAE J2825 Sound Level Compliant (with included dB reducer installed)

Made in USA!

Included Items:

(2) Black shell slip on muffler assemblies

(2) Band clamps

(4) 5/16″-18 x 1/2″ Serrated flange hex head bolts

No instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specifications

Color Black

Diameter 4 1/2 in.

Mfg #: 550-0990

Part #: 4411132

Style Straight-Cut Tip

Type Slip-On/Muffler

Units Pair

Weight 25.55 lbs