SP Concepts

SP Concepts Big Bore Pro Flo 2-Into-1 Exhaust For Harley Low Rider ST / Sport Glide 2018-2024

Item: P1169061
Customer rating is 5 out of 5 stars.
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The SP Concepts Big Bore Pro Flo System takes performance a step further with engineered chambers that improve reversion and exhaust flow. Expect smoo… Read More

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Product Details

SP Concepts Big Bore Pro Flo 2-Into-1 Exhaust For Harley Low Rider ST / Sport Glide

The SP Concepts Big Bore Pro Flo System takes performance a step further with engineered chambers that improve reversion and exhaust flow. Expect smoother power delivery, stronger torque, and a distinctive design that stands apart from any other exhaust on the market. Ideal for riders who demand both performance and individuality.

Features:

  • 4 1/2" rolled cone muffler offers increased flow for high performance applications
  • Designed to work with properly tuned high performance motors from 88" to 143"
  • Stepped 2 1/4" to 2 1/2" baffle for increased mid-range torque
  • .065 stainless headers step from 1 3/4" to 1 7/8" to 2" at the collector
  • TIG welded by hand from top to bottom
  • Machined stainless header collars
  • 18mm O2 bungs with 12mm adapters for performance and stock O2 sensors
  • Includes all hardware and brackets
  • Heat shields available separately
  • Available in a variety of finishes: Stainless, Polished Stainless, Black and Black Onyx

Note: This pipe should not be installed without a fuel tuner. This pipe is designed specifically for high performance applications and is not recommended for stock motors.

Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Stainless RevZilla Item #10553049 Store Sku MFR. Product #SPC-1-003-ST-PF AvailabilityOut of Stock
Product Style Black RevZilla Item #10553048 Store Sku MFR. Product #SPC-1-003-B-ST-PF AvailabilityOut of Stock
Product Style Black Onyx RevZilla Item #10553046 Store Sku MFR. Product #SPC-1-003-B-ST-PF-ONYX AvailabilityOut of Stock
Product Style Polished RevZilla Item #10553047 Store Sku MFR. Product #SPC-1-003-P-ST-PF AvailabilityOnly 3 Left: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
This Product Fits
Harley Davidson
Softail Low Rider ST FXLRST 2022, 2023, 2024
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
This item is also available for 17 different vehicles. View All Models
Product Description
Part Numbers
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1 Customer Reviews for All Models
Customer rating is 5 out of 5 stars. 1 total customer reviews 5/5
0 Questions & 0 Answers for All Models

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