SP Concepts

4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR INCREASED TORQUE AND A DEEP TONE 065 STAINLESS STEEL HEADERS STEPPED FROM 1 ¾” TO...

4.5” HIGH FLOW PERFORMANCE ROLLED CONE MUFFLER WITH STEPPED BAFFLE FROM 2 ¼ TO 2 ½ INCHES. INCREASES BOTTOM TO MID RANGE TORQUE AND HORSEPOWER ON ...

FITS ALL NEW 2025 LOWRIDER ST’S WITH UPDATED CAM COVER PRECISELY PIE CUT AND PURGE TIG WELDED BACK TOGETHER BY HAND AT OUR FACTORY RIGHT HERE IN ...

FITS EVERY 2017-2025 TOURING MODEL INCLUDING ALL CVO’S AND NEW 2024 WITH VVT AND UPDATED ENGINE COVERS PRECISELY PIE CUT AND PURGE TIG WELDED BAC...

FITS EVERY 2017-2025 TOURING MODEL INCLUDING ALL CVO’S AND NEW 2024 WITH VVT AND UPDATED ENGINE COVERS 4” HIGH FLOW PERFORMANCE CONE INTO A 4” BO...

FITS ALL NEW 2025 LOWRIDER ST’S WITH UPDATED CAM COVER 4” HIGH FLOW PERFORMANCE CONE INTO A 4” BODY WITH A 2 ½” PERF CORE BAFFLE. INCREASES BOTTO...

4” HIGH FLOW PERFORMANCE CONE MUFFLER INTO A 4 “ BODY WITH A 2 1/2" PERF CORE BAFFLE. INCREASES BOTTOM TO MID RANGE TORQUE AND HORSEPOWER ON ALL M...

4” HIGH FLOW PERFORMANCE CONE MUFFLER into a 4 “ body WITH STEPPED BAFFLE FROM 2 ¼ TO 2 ½ INCHES. INCREASES BOTTOM TO MID RANGE TORQUE AND HORSEPO...

FITS EVERY 2017-2025 TOURING MODEL INCLUDING ALL CVO’S AND NEW 2024 WITH VVT AND UPDATED ENGINE COVERS 4” HIGH FLOW PERFORMANCE CONE MUFFLER INTO...

FITS EVERY 2017-2025 TOURING MODEL INCLUDING ALL CVO’S AND NEW 2024 WITH VVT AND UPDATED ENGINE COVERS 4” HIGH FLOW PERFORMANCE CONE MUFFLER INTO...

FITS ALL M8 SOFTAIL, M8 BAGGER, AND DYNA’S PREMIUM LASER CUT STAINLESS SHIELDS INCLUDES FRONT & REAR ALL MOUNTING HARDWARE PICTURED INCLUD...

FITS ALL NEW 2025 LOWRIDER ST’S WITH UPDATED CAM COVER PRECISELY PIE CUT AND TIG WELDED BACK TOGETHER BY HAND AT OUR FACTORY RIGHT HERE IN LAKE E...

FITS EVERY 2017-2025 TOURING MODEL INCLUDING ALL CVO’S AND NEW 2024 WITH VVT AND UPDATED ENGINE COVERS PRECISELY PIE CUT AND TIG WELDED BACK TOGE...

PRECISELY PIE CUT AND TIG WELDED BACK TOGETHER BY HAND AT OUR FACTORY RIGHT HERE IN LAKE ELSINORE, CA. A METICULOUSLY PAIN STAKING PROCESS, BUT ...

PRECISELY PIE CUT AND TIG WELDED BACK TOGETHER BY HAND AT OUR FACTORY RIGHT HERE IN LAKE ELSINORE, CA. A METICULOUSLY PAIN STAKING PROCESS, BUT ...

PRECISELY PIE CUT AND TIG WELDED BACK TOGETHER BY HAND AT OUR FACTORY RIGHT HERE IN LAKE ELSINORE, CA. A METICULOUSLY PAIN STAKING PROCESS, BUT ...

4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR INCREASED TORQUE AND A DEEP TONE 065 STAINLESS STEEL HEADERS STEPPED FROM 1 ¾” TO...

4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR INCREASED TORQUE AND A DEEP TONE 065 STAINLESS STEEL HEADERS STEPPED FROM 1 ¾” TO...

4.5” HIGH FLOW PERFORMANCE ROLLED CONE MUFFLER WITH STEPPED BAFFLE FROM 2 ¼ TO 2 ½ INCHES. INCREASES BOTTOM TO MID RANGE TORQUE AND HORSEPOWER ON ...

*REQUIRES OEM STOCK EXHAUST BRACKET FOR MOUNTING FITS ALL OEM MIDS AND FORWARDS 4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR...

*REQUIRES OEM STOCK EXHAUST BRACKET FOR MOUNTING FITS ALL OEM MIDS AND FORWARDS 4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR...

07'-08' BAGGERS REQUIRE O2 EXTENSIONS 4.5” HIGH FLOW PERFORMANCE ROLLED CONE MUFFLER WITH STEPPED BAFFLE FROM 2 ¼ TO 2 ½ INCHES. INCREASES BOTT...

4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR INCREASED TORQUE AND A DEEP TONE 065 STAINLESS STEEL HEADERS STEPPED FROM 1 ¾” TO...

07'-08' BAGGERS REQUIRE O2 EXTENSIONS 4” ROLLED CONE MUFFLER WITH A 2 ¼ COILED PERFORATED BAFFLE FOR INCREASED TORQUE AND A DEEP TONE 065 STAI...