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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Increases bottom to mid range torque and horsepower on all motors
18mm o2 bungs with 12mm adapters
065 stainless steel headers stepped from 1 ¾” to 1 7/8” to 2” at the collector
We fit *all models 2018-2025 except breakout & fatboy
We just require you to send them back in to us
2018-PRESENT M8 Softail ST & Sport Glide - Big Bore 4.5 Color:Stainless Increases bottom to mid rangeFits all new 2025 softails & lowrider sts with updated cam cover. We fit *all models 2018 2025 except breakout & fatboy 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
