COBRA Scalloped Muffler - Black - '11-'17 Stryker 2270B O2 Sensor Bung Adapter Kit Comfort-driven fit optimized for the

Comfort-driven fit optimized for the head shape of the majority of riders

Front pulley cover is counterbored for a super-clean appearance

nickel- and lead-free

you can be sure that every step in the R&D

COBRA Scalloped Muffler - Black - '11-'17 Stryker 2270B O2 Sensor Bung Adapter Kit Comfort-driven fit optimized for theIncrease horsepower and torque with a deeper, more aggressive exhaust note Welded from mild steel then bathed in a four step chrome plating process 4" muffler body uses a cooling chamber with proprietary technology to prevent blueing Feature scalloped chromed billet tips All necessary mounting hardware and instructions included, ensuring problem free installation Made in the U. S. A.