1 / 3
AKRAPOVIC
Slip-On Line Muffler - Carbon Fiber
Part # 1811-4238
$1,198.95
Earn store credit on this purchase
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
CARB Compliance: B — Not legal for sale in California
Confirmed fit for 16 motorcycle configurations across Aprilia, model years 2021–2024.
| Years | Make & Model |
|---|---|
| 2021-2024 | Aprilia RSV4 1100 |
| 2021 | Aprilia Tuono V4 1100 Factory |
| 2021-2023 | Aprilia Tuono V4 1100 RR |
| 2021-2024 | Aprilia RSV4 1100 Factory |
| 2022-2024 | Aprilia Tuono V4 Factory |
| 2022 | Aprilia Tuono V4 |
- Race-proven materials and sporty design have led to an exhaust that is the perfect introduction to the exhaust tuning process
- The carbon-fiber muffler outer sleeve and end cap are stylishly shaped for a visual impact, and the use of lightweight titanium for the link pipe and inner structure means this system weighs in at 3.5 kg lighter than stock, for an impressive savings of 62.4%
- This exhaust has been developed for use on closed-course competition circuits, and it delivers track performance to match that demand
- To match the performance and style, the Slip-On Line (Carbon) system serves up a deep and vivid sound, full of Akrapovic character, to totally encapsulate the Aprilia engine
- To obtain optimum performance, throttle response, and durability, remapping is recommended
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The AKRAPOVIC 1811-4238: Slip-On Line Muffler - Carbon Fiber. Confirmed fit for 16 motorcycle configurations across Aprilia, model years 2021–2024. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from AKRAPOVIC
AKRAPOVIC · 1812-0485
AKRAPOVIC 1812-0485 S1000XR Header - Stainless Steel
In Stock$1,324.95
AKRAPOVIC · 1812-0609
AKRAPOVIC 1812-0609 Header Pipe - Stainless Steel - Yamaha Tenere 700
In Stock$1,052.95
AKRAPOVIC · 1812-0600
AKRAPOVIC 1812-0600 Header Pipe - Stainless Steel - Kawasaki Ninja 1000 SX & 1100 SX
In Stock$1,156.95
AKRAPOVIC · 1810-3237
AKRAPOVIC 1810-3237 Racing Line Exhaust System - Titanium - Yamaha R9
In Stock$1,570.97
AKRAPOVIC · 1860-2525
AKRAPOVIC 1860-2525 Fitting Kit - Required mandatory fitting kit for Yamaha MT-09 '24-'25 mounting with 1810-3214
Low Stock (3)$171.95
AKRAPOVIC · 1811-4689
AKRAPOVIC 1811-4689 Slip-On Line Muffler - Carbon Fiber - ZX-6R
In Stock$1,325.95
AKRAPOVIC · 4320-1226
AKRAPOVIC 4320-1226 Replacement Sticker
In Stock$8.95
AKRAPOVIC · 1811-2393
AKRAPOVIC 1811-2393 Megaphone Muffler
In Stock$489.95