Skip to product information
S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
  • S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R

S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R

$1,235.95
Road-use check

Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.

Availability In stock Ready for fulfillment
Fitment Fitment details Confirm model and trim before install
Part number 18103127 S&S CYCLE
Shipping Fast U.S. shipping Processing 1-2 business days; standard U.S. delivery 3-10 business days
Need fitment help? Warranty & Guarantee Return policy Secure checkout

S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R is a motorcycle exhaust component built for riders who want a catalog-matched replacement or upgrade.

2-into-1 Grand National Exhaust System - Black - Race Only High-performance 2-into-1 System designed to make optimum power with a deep, throaty exhaust sound, Stainless steel headers, Full-length heat shields, Durable flat black finish, Gloss black aluminum end cap, Removable dB reducer allows you to tune for sound and performance, Does not require tuning

Product details

  • Brand: S&S CYCLE
  • Product number: 18103127, 1810-3127, 4111-266-R
  • Category: motorcycle exhaust component
  • High-performance 2-into-1 System designed to make optimum power with a deep, throaty exhaust sound
  • Stainless steel headers
  • Full-length heat shields
  • Durable flat black finish
  • Gloss black aluminum end cap
  • Removable dB reducer allows you to tune for sound and performance
  • Does not require tuning
  • Unit: Each

Confirm the SKU, selected variant, and vehicle fitment before ordering.

You may also like