SKU:SPC-1-003-ST-PF
SP Concepts M8 Softail "Big Bore 4.5" Exhaust
SP Concepts M8 Softail "Big Bore 4.5" Exhaust
BIG BORE 4.5:
- FITS ALL NEW 2025 SOFTAILS & LOWRIDER ST’S WITH UPDATED CAM COVER. WE FIT *ALL MODELS 2018-2025 except Breakout & Fatboy
- OPTIONAL PRO FLO CHAMBERS: DESIGNED TO AID IN THE REVERSION & EXPANSION PROCESS. THEY HELP PRODUCE BETTER TQ & HP NUMBERS ALL AROUND. WHILE YOUR BIGGEST GAINS ARE SEEN FROM GOING FROM STOCK TO ONE OF OUR STANDARD SYSTEMS, THESE WILL EDGE THOSE OUT. NOT TO MENTION THEY ARE SURE TO SPARK SOME CONVERSATIONS WITH A KILLER LOOK THAT NOBODY ELSE IS OFFERING. IF YOU’RE LOOKING FOR YOUR BIKE TO STANDOUT IN A CROWD, THE PRO FLO’S DEL
- 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
RAW STAINLESS SHIPS WITHIN 1-2 WEEKS.
BLACK CERAKOTE & POLISH FINISH CARRY A 2-3 WEEK LEAD TIME.
BLACK ONYX / PLATINUM FINISH CAN TAKE UP TO 4-5 WEEKS.
*NO CANCELLATIONS ONCE ORDER IS PLACED*
We offer fast and reliable shipping to customers across the globe. Here are the details you need to know:
Shipping Destinations: We ship to most countries worldwide. Please check the shipping options during checkout for availability in your area.
Shipping Times: Your order will be processed within 2-5 business days.
Shipping Costs: We provide competitive shipping rates based on your location and the weight of your order. The exact shipping cost will be calculated during checkout.
Your satisfaction is our priority, and we want you to be completely happy with the products. If you're not satisfied for any reason, please view our Return Policy
Recommended Products:
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Regular price $229.00Sale price $229.00 Regular priceUnit price ( per )
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Kruesi Originals Slider Derby Covers
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Kruesi Originals Top Mount Shock Sliders
Regular price $258.00Sale price $258.00 Regular priceUnit price ( per )
Payment & Safety
Ensure secure transactions and peace of mind with our trusted payment methods. Your safety is our priority, we employ advanced security measures to protect your personal information and sensitive data.
Do you need more details? Visit our FAQ's or Contact us
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BIG BORE 4.5:
- FITS ALL NEW 2025 SOFTAILS & LOWRIDER ST’S WITH UPDATED CAM COVER. WE FIT *ALL MODELS 2018-2025 except Breakout & Fatboy
- OPTIONAL PRO FLO CHAMBERS: DESIGNED TO AID IN THE REVERSION & EXPANSION PROCESS. THEY HELP PRODUCE BETTER TQ & HP NUMBERS ALL AROUND. WHILE YOUR BIGGEST GAINS ARE SEEN FROM GOING FROM STOCK TO ONE OF OUR STANDARD SYSTEMS, THESE WILL EDGE THOSE OUT. NOT TO MENTION THEY ARE SURE TO SPARK SOME CONVERSATIONS WITH A KILLER LOOK THAT NOBODY ELSE IS OFFERING. IF YOU’RE LOOKING FOR YOUR BIKE TO STANDOUT IN A CROWD, THE PRO FLO’S DEL
- 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
RAW STAINLESS SHIPS WITHIN 1-2 WEEKS.
BLACK CERAKOTE & POLISH FINISH CARRY A 2-3 WEEK LEAD TIME.
BLACK ONYX / PLATINUM FINISH CAN TAKE UP TO 4-5 WEEKS.
*NO CANCELLATIONS ONCE ORDER IS PLACED*
We offer fast and reliable shipping to customers across the globe. Here are the details you need to know:
Shipping Destinations: We ship to most countries worldwide. Please check the shipping options during checkout for availability in your area.
Shipping Times: Your order will be processed within 2-5 business days.
Shipping Costs: We provide competitive shipping rates based on your location and the weight of your order. The exact shipping cost will be calculated during checkout.
Your satisfaction is our priority, and we want you to be completely happy with the products. If you're not satisfied for any reason, please view our Return Policy
Recommended Products:
-
Regular price $229.00Sale price $229.00 Regular priceUnit price ( per )
-
Kruesi Originals Slider Derby Covers
Regular price From $387.00Sale price From $387.00 Regular priceUnit price ( per ) -
Kruesi Originals Top Mount Shock Sliders
Regular price $258.00Sale price $258.00 Regular priceUnit price ( per )
Payment & Safety
Ensure secure transactions and peace of mind with our trusted payment methods. Your safety is our priority, we employ advanced security measures to protect your personal information and sensitive data.
Do you need more details? Visit our FAQ's or Contact us
