4" Sidetube Slip-In Glass Pack Muffler Spec V Designed for use with Stilo

Designed for use with Stilo ST5 GT helmets and offer an application for just about every lighting condition you'll encounter

and automated testing (including burn-in)

providing easy access to fill up coolant

with arrow design cutout spokes

4" Sidetube Slip-In Glass Pack Muffler Spec V Designed for use with StiloFor 4" sidetube sound control, Hooker builds long lasting slip in mufflers. These mufflers are easily removed for racing purposes. This all metal reverse flow style muffler is for small block applications and is quieter than our glass pack style mufflers. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs. Features: Fits 4" Side Tube systems Performance Style Glass Pack Design Long Lasting Easily