1996–2016 TC BAGGER - BIG BORE 4.5 Model_18-Up Softail Effective temperature range: -4

Effective temperature range: -4

if looking to upgrade to hydraulic tensioners (recommended) see kit #s 7223

volt regulator

Do not fit 2022-2024 FXLRST models using our new Delphi 3-way variant (Delphi 3-way)

1996–2016 TC BAGGER - BIG BORE 4.5 Model_18-Up Softail Effective temperature range: -407' 08' BAGGERS REQUIRE O2 EXTENSIONS 4. 5 HIGH FLOW PERFORMANCE ROLLED CONE MUFFLER WITH STEPPED BAFFLE FROM 2 TO 2 INCHES. INCREASES BOTTOM TO MID RANGE TORQUE AND HORSEPOWER ON ALL MOTORS. TUNED PROPERLY CAN ACCOMMODATE 88" TO 143". 065 STAINLESS STEEL HEADERS, STEPPED FROM 1 TO 1 7 8 TO 2 AT THE COLLECTOR HAND TIG WELDED FROM TOP TO BOTTOM MACHINED STAINLESS STEEL HEADER COLLARS 18MM O2 BUNGS WITH 12MM ADAPTERS, ALLOWS FOR STOCK OR AUTOTUNE