


SP Concepts Big Bore 4.5 “Works Edition” for Harley Davidson
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
SP Concepts Big Bore 4.5 “Works Edition” for Harley DavidsonPRECISELY PIE CUT AND TIG WELDED BACK TOGETHER BY HAND A METICULOUSLY PAIN STAKING PROCESS, BUT THE RESULTS ARE A WORK OF ART IN THE END. 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
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