PRO CIRCUIT EXHAUST SYSTEM T-4 STAINLESS ALUMINIUM

§ 01 / Part

18200185 EXHAUST SYSTEM T-4 STAINLESS ALUMINIUM

Fits Honda XR 650 R
RRP £984.55 Save 15%
£836.87

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18200185

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PRO CIRCUIT

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§ 02 / About this part

What it is

The PRO CIRCUIT EXHAUST SYSTEM T-4 STAINLESS ALUMINIUM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This full system replaces the entire exhaust circuit from the cylinder head to the silencer. The stainless steel header pipe offers better heat resistance and durability than stock components. The aluminium canister reduces weight at the rear of the bike. It improves flow and throttle response across the rev range. Installation requires removing the seat and side panels to access the mounting points. Use a fresh copper crush washer at the header flange to ensure a gas-tight seal. This system is designed for competition use and provides a significant weight saving over OEM.

§ 03 / Specs

The numbers

Brand
PRO CIRCUIT
Part number
18200185
Weight
5.71 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement