AKRAPOVIC Slip-On Line — Titanium muffler for Honda CRF300L / Rally (S-H3SO11-BNTA)
Slip-Ons are the first step in exhaust tuning: they deliver a high-value mix of weight savings, improved throttle response and the trademark Akrapovič tone while retaining simple, bolt-on installation.
This Slip-On Line version features a titanium outer sleeve and end-cap with a high-grade stainless-steel link pipe for durability, reduced mass and a race-oriented look. Installation is plug-and-play and—under most configurations—no ECU remap is required.
([atomic-shop.eu](https://atomic-shop.eu/products/akrapovic-s-h3so11-bnta-exhaust-slip-on-line-titanium-for-honda-crf300l-rally-2025?utm_source=openai))
Key Highlights
- Lightweight titanium outer sleeve & end cap; stainless-steel link pipe.
- Measured performance gains: approx. +1.3 hp (+1.0 kW) and +1.8 Nm at ~5,100 rpm.
- Weight reduction vs. stock: roughly -2.7 kg (≈ -49% on some model comparisons).
- Distinct deep Akrapovič sound tuned for off‑road / closed-course use.
- Easy plug-and-play fitment with included hardware (no remap in most cases).
- Intended for racetrack and closed-course use only — not street legal in many regions.
Performance, weight and sound figures are based on Akrapovič dyno testing versus the stock CRF300L system. Actual on-bike results may vary with altitude, fuel, and bike configuration.
([spazcycle.com](https://spazcycle.com/products/akrapovic-1811-4884-s-h3so11-bnta-slip-on-line-muffler-titanium-honda-crf300l-s-h3so11?utm_source=openai))
Technical specifications
| Manufacturer |
SKU |
Material |
Power gain |
Torque gain |
| AKRAPOVIC |
S-H3SO11-BNTA |
Titanium outer sleeve & end cap, stainless steel link pipe |
+1.3 hp (@ 5,100 rpm) |
+1.8 Nm (@ 5,100 rpm) |
Typical use cases
- Track days and closed-course off‑road events where weight, sound and throttle response matter.
- Riders who want a visual and acoustic upgrade while keeping installation straightforward.
- Rally or dual-sport riders seeking a lighter, race‑proven finish component for competition or show bikes.
Compatibility
Designed for the Honda CRF300L family — see model/year fitment table below. Confirm fitment for your exact submodel (ABS / Rally / LS) before purchase.
([revzilla.com](https://www.revzilla.com/motorcycle/akrapovic-slip-on-exhaust-honda-crf300l-rally-2025?utm_source=openai))
| Brand |
Model |
Year |
| Honda |
CRF300L |
2021–2025 |
| Honda |
CRF300L ABS |
2021–2025 |
| Honda |
CRF300L Rally |
2021–2025 |
| Honda |
CRF300L Rally ABS |
2021–2025 |
| Honda |
CRF300LS |
2023–2025 |
Fitment references compiled from official distributor and major retailer listings. Always verify VIN / chassis fitment and local regulations before installation.
([atomic-shop.eu](https://atomic-shop.eu/products/akrapovic-s-h3so11-bnta-exhaust-slip-on-line-titanium-for-honda-crf300l-rally-2025?utm_source=openai))
Installation & compliance notes
Installation is straightforward with the supplied clamp and hardware; expected fit time is ~30 minutes for experienced mechanics. For Euro5+ bikes fitted with two lambda sensors the stock ECU may flag a check-engine light due to catalyst parameter differences — check local rules and optional emulators or headers if needed. This Akrapovič Slip-On is marketed for off‑road / closed‑course use and may not meet street emission or noise regulations in your area.
([spazcycle.com](https://spazcycle.com/products/akrapovic-1811-4884-s-h3so11-bnta-slip-on-line-muffler-titanium-honda-crf300l-s-h3so11?utm_source=openai))
Why choose this model?
For riders who want proven race materials, a significant weight saving and a deeper, more aggressive sound without extensive modifications, the S-H3SO11-BNTA Slip-On Line is a direct, high-quality upgrade that preserves plug-and-play convenience while delivering measurable on-dyno gains.
