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AKRAPOVIC

AKRAPOVIC Slip-On Line Muffler - 1811-4315

AKRAPOVIC Slip-On Line Muffler - 1811-4315

SKU:1811-4315

Regular price $1,446.95
Regular price Sale price $1,446.95
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AKRAPOVIC · Part

Titanium Slip-On Muffler with Carbon-Fiber Heat Shield

The AKRAPOVIC Slip-On Line Muffler is a titanium slip-on exhaust component built with race-inspired materials for a refined finish and reduced weight. It combines a high-grade lightweight titanium muffler outer sleeve with a handmade carbon-fiber heat shield, a twin-port end cap, and a stainless-steel link pipe.

It is also described as fully compatible with the Kawasaki OEM side cases.

  • BrandAKRAPOVIC
  • CategoryPart
  • Part Number1811-4315
  • Manufacturer Part NumberS-K10SO30-HGIT

Race-Inspired Construction

Designed around race-inspired materials, this Slip-On Line Muffler uses a high-grade lightweight titanium muffler outer sleeve paired with a handmade carbon-fiber heat shield. It is finished with an end cap featuring twin exhaust ports, and the assembly is completed with a stainless-steel link pipe for a cohesive, purpose-built setup.

Euro 5 Compliant Catalyst

The system features a catalytic converter intended to comply with Euro 5 regulations.

Fit and Dyno-Stated Output

AKRAPOVIC notes the muffler is fully compatible with the Kawasaki OEM side cases. It is described as plug and play with no remapping required, and dyno testing against a Ninja H2 SX with a standard stock exhaust is stated to show a power increase of 1.4 kW (1.9 hp) at 10,100 rpm and a torque elevation of 1.8 Nm at 5,500 rpm.

Included

Weight and Compliance Details

This Slip-On Line (Titanium) is built around a lightweight titanium muffler outer sleeve and includes a catalytic converter to comply with Euro 5 regulations. Those details make it a targeted option for riders who want a titanium slip-on muffler assembly while retaining an emissions-focused component as described by the manufacturer.

Features & Specifications

Constructed from race-inspired materials and consisting of a high-grade lightweight titanium muffler outer sleeve, a handmade carbon-fiber heat shield, and an end cap with twin exhaust ports, this product is completed with a stainless-steel link pipe.
Featuring a catalytic converter to comply with Euro 5 regulations, this Slip-On Line (Titanium) weighs in at 2.2 kg lighter than the standard stock system, for a weight savings of 28.9%.
It is fully compatible with the Kawasaki OEM side cases.
A simple plug and play installation, with no need for remapping, the system provides a perfect throttle response, with power increased by 1.4 kW (1.9 hp) at 10,100 rpm and a torque elevation of 1.8 Nm at 5,500 rpm when tested on the in-house dyno against a Ninja H2 SX with a standard stock exhaust.

As listed for this part in AKRAPOVIC's product information.

Vehicle Fitment

Year(s) Make Model
2025 Kawasaki Ninja H2 SX SE+
2022–2023 Kawasaki ZX1000 Ninja H2 SX SE
2021 Kawasaki ZX1000 Ninja H2 SX SE+

Fitment for part number 1811-4315.

⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more.