Customer Service (503) 832-7336
Currency
The Only Place For People Who Ride
Akrapovic Slip-On Line Titanium Muffler | BMW R1300 GS / GS Adventure 2024-2025 | EC/ECE Approved | S-B13SO4-HJGT
The Akrapovic Slip-On Line is a bolt-on titanium muffler for the 2024-2025 BMW R1300 GS and GS...
- $1,096.71 USD
$1,172.95 USD- $1,096.71 USD
- Unit price
- per
Subtotal:
$1,096.71
10 customers are viewing this product
Couldn't load pickup availability
Free Shipping
Free standard shipping on orders over $149
Free Expert Fit & Compatibility Check
We text or call to confirm sizing & fitment before we ship.
Description
xThe Akrapovic Slip-On Line is a bolt-on titanium muffler for the 2024-2025 BMW R1300 GS and GS Adventure, using Akrapovič's double-flow design with a hand-made carbon fibre end cap.
The measured gains are +1.9 hp at 7,600 rpm and +4.5 Nm at 2,300 rpm, with 9.3% off the weight. The torque figure is the one that matters on a GS — 4.5 Nm at 2,300 rpm is exactly the part of the range you live in on a loose surface or pulling away fully loaded.
The double-flow muffler is the same principle Akrapovič uses on the Africa Twin: the note changes character as the revs climb rather than simply getting louder.
It is EC/ECE type approved with plug-and-play fitment and no remapping, so the bike keeps its legal standing.
- Bolt-on slip-on muffler — retains the stock headers
- Double-flow titanium muffler with hand-made carbon fibre end cap
- +1.9 hp at 7,600 rpm, +4.5 Nm at 2,300 rpm
- 9.3% lighter than the stock silencer
- EC/ECE type approved — no remapping required
- Akrapovič part number S-B13SO4-HJGT
Fits the 2024-2025 BMW R1300 GS and R1300 GS Adventure. It does not fit the R1250 GS. Akrapovič also builds this muffler in black titanium for the same machines, which we stock — this is the silver titanium version.
Shipping & Return
xLast Updated: April 30, 2025
We strive to provide a seamless shopping experience. Below is our return policy for purchases made through our Facebook Shop or Marketplace listings. Please read carefully to understand your rights and responsibilities.
30-Day Return Policy
You have 30 days from the date you receive your item to request a return, subject to the conditions below.
To be eligible for a return:
The item must be in the same condition as received—unworn, unused, with tags, and in its original packaging.
You must provide a receipt or proof of purchase.
To initiate a return, contact us at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com). Returns must be sent to:
3040 SW High Desert DR Unit H, Prineville, OR 97754
Items returned without prior authorization will not be accepted. For questions, email us at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com).
Damages and Issues
Inspect your order upon delivery. If an item is defective, damaged, or incorrect, contact us immediately at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com) so we can resolve the issue promptly. We may request photos or additional details to evaluate the issue.
Store Credit Only if we see fit: Please refer too
https://factorysuperbike.com/policies/refund-policy
For all return policy
Related Products
- Choosing a selection results in a full page refresh.