EXHAUST +P POWER CURVE TRUE-DUALS STEPPED W/ B1 BLACK 597652 Both feature an oversized exposed

Both feature an oversized exposed filter design for tremendous airflow

nickle-plated steel

OEM replacement reference 12049

This regular fit t-shirt with crew neck is crafted from 100% pure cotton for a soft

pulleys and sprockets

EXHAUST +P POWER CURVE TRUE-DUALS STEPPED W/ B1 BLACK 597652 Both feature an oversized exposedB1 +P Bagger Stepped True Duals w Power CurveFeature equal length 1 3 4" to 1 7 8" step head pipes and 4" straight mufflers with billet end caps 18mm O2 port plugs included Include full coverage head pipe heat shields Produce a distinctive "stereo friendly sound" B1 style muffler utilizes advanced inner collector for maximum performance Made in the U. S. A.