Take the stress and hassle out of cleaning your motorcycle downpipes. Made in the UK by bikers for bikers. DrDownpipe Exhaust Remedy is all you need to get your stainless steel Downpipes shining again. Its strong, aggressively formulated solution will break down even the most ingrained dirt on your Downpipes. Spray directly onto cold Downpipes, leave to soak in for up to 1 minute, and use the cleaning pad provided to agitate the dirt. Repeat this process to optimise the result if the downpipes are heavily soiled. Finally, rinse clean. Keep out of reach of children. Easy to use, spray application. Suitable for use on Stainless steel, chromium