Motorcycle exhaust pipes are fitted with silencers at the end to reduce the noise from the engine. The silencer attached at the end of the exhaust pipes causes the gases to expand so that any noise is expelled. The linings and perforations in the silencer also help lower the volume of the engine.

Contents

Contents

Lextek S/Steel Silencer

Lextek S/Steel Downpipe

Exhaust Gasket 42x31mm

MP4 Description Lextek Stainless Steel MP4 Megaphone Exhaust Silencer 300mm 51mm

Contents

Stainless Steel Silence

Removable Baffle

Exhaust Strap

Exhaust Strap Rubber

Exhaust Clamp

IMPORTANT INFORMATION

Although ‘universal’, this is only when used in conjunction with a suitable 51mm link-pipe or downpipe.  Please search using make & model details for compatible pipes.  Otherwise modification may be required.

The baffle which comes with this silencer must be secured with a lock washer or temporary threadlock to ensure it is held securely in place.

This product does not meet the relevant noise or emission requirements for street or highway use.

Specifications

Sleeve Length: 300mm
Length of Outer Cable: 440mm
Height: 124mm
Inlet Diameter: 51mm
Outlet Diameter: 60mm
Material: 304 Grade Stainless Steel
Weight: 1.420kg
Features: Easy to Replace
Mounting Style: Slip-On
Placement on Vehicle: Rear
Reference OE/OEM Number: 125200063
Type: Silencer

DWNPP173 Description Lextek Stainless Steel Header for Yamaha YZF125R 08-13

Details

Lextek Downpipes have been meticulously engineered to meet rigorous standards, providing the quality you would expect from cost effective solutions to achieving the enhanced performance and sound you want for your Yamaha YZF125R 08-13.

Crafted from premium 304-grade stainless steel offering superior corrosion resistance and durability, utilising precision TIG welding further ensures that every joint is strong, secure, providing optimal exhaust gas flow. Reinforcing these features ability to withstand the test of time under the most demanding conditions, Lextek exhausts are used in motorsports of all levels across the globe.

Our Lextek system has been designed to work specifically with our range of Lextek silencers as a direct replacement for your complete OE Exhaust system.This means you can easily browse our silencer range to customize your bikes exhaust system to suit your preferences, whether your looking for a particular sound, performance characteristic, or aesthetic.

Lextek downpipes are performance free flowing exhausts designed for closed circuit use only.

Specifications

Brand: Lextek
Classic Part: No
Features: Polished
Items included: Exhaust Header
Machine Type: Street Motorcycle
Manufacturer Part Number: DWNPP173
Manufacturer Warranty: Lifetime
Material: Stainless Steel
Performance Part: Yes
Placement on Vehicle: Front
Reference OE/OEM Number: 125100091
Type: Exhaust Header
Unit Quantity: 1
Unit Type: Unit
Universal Fitment: No

EXSL001 Description Lextek Exhaust Assembly Paste

The motorcycle exhaust silencer, also known as a muffler, is a critical component designed to reduce the noise generated by the engine's exhaust gases. It achieves this by channeling the exhaust flow through a series of internal baffles, perforated tubes, and sound-absorbing materials. These features work together to dampen the noise produced during combustion, helping to meet noise regulations and provide a quieter riding experience. Additionally, the exhaust silencer helps to optimize exhaust flow, contributing to the overall performance and efficiency of the engine by ensuring smooth expulsion of exhaust gases. Its design also often includes provisions for durability and resistance to high temperatures, making it an essential part of the motorcycle's exhaust system.

Features

Our Lextek Exhaust Paste is a high-quality sealant that will cope with temperatures up to 1100 degrees Celsius. The Lextek Exhaust Paste is ideal for sealing joints between two pipes, we do not recommend you use it as a replacement for a gasket (for example between the head and manifold). The Lextek Exhaust Paste will provide you with a leak-free seal ensuring your exhaust system performs exactly as it is designed to.

IMPORTANT INFORMATION

Avoid contact with Eyes, Mouth and Skin.

Store in a cool dry place.

Keep out of sunlight and store below 25 Degrees Celsius.

Keep out of reach of Children.

Use in a well ventilated area.

GSKEX016 Description Lextek Exhaust Gasket 42 x 33 x 4mm for XF125R, XF125R-E4

The exhaust gasket in a motorcycle seals the connection between the exhaust manifold and the engine head, preventing exhaust gas leaks and ensuring proper exhaust flow. It plays a vital role in maintaining engine efficiency, performance, and noise reduction.

Specifications

Outside Diameter: 42mm
Inside Diameter: 33mm
Height: 4mm
Bolt Hole Quantity: 1
Brand: Lextek
Classic Part: No
Colour: Black
Items included: Gasket
Manufacturer Part Number: GSKEX016
Manufacturer Warranty: 12 Months
Material: Graphite
Number in Pack: 1
Performance Part: No
Placement on Vehicle: Exhaust
Reference OE/OEM Number: 145200073
Type: Exhaust Manifold
Unit Quantity: 1
Unit Type: Unit
Universal Fitment: No