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SP Concepts 2-1 Exhaust System - BIG BORE 4.5 - M8 Softail 18-'26

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SP Concepts 2-1 Exhaust System - BIG BORE 4.5 - M8 Softail 18-'26

SP Concepts 2-1 Exhaust System - BIG BORE 4.5 - M8 Softail 18-'26

Features

  • FITS ALL NEW 2025 LOWRIDER ST’S WITH UPDATED CAM COVER

  • 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 ALL MOTORS. TUNED PROPERLY CAN ACCOMMODATE 88" TO 143".
  • 065 STAINLESS STEEL HEADERS, STEPPED FROM 1 ¾” 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 SENSORS
  • COMPLETE HARDWARE KIT WITH EVERYTHING YOU NEED TO MOUNT IT UP
Select Color
Select Add Pro Flo Headers
Select Lowrider ST
From $359.70

Original: $1,199.00

-70%
SP Concepts 2-1 Exhaust System - BIG BORE 4.5 - M8 Softail 18-'26—

$1,199.00

$359.70

Product Information

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Description

Features

  • FITS ALL NEW 2025 LOWRIDER ST’S WITH UPDATED CAM COVER

  • 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 ALL MOTORS. TUNED PROPERLY CAN ACCOMMODATE 88" TO 143".
  • 065 STAINLESS STEEL HEADERS, STEPPED FROM 1 ¾” 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 SENSORS
  • COMPLETE HARDWARE KIT WITH EVERYTHING YOU NEED TO MOUNT IT UP
SP Concepts 2-1 Exhaust System - BIG BORE 4.5 - M8 Softail 18-'26 | Lifestyle Cycles