Browse
"Piper 2.5" Downpipe With Silencer"

"Piper 2.5" Downpipe With Silencer"

by Piper

£327.98
MPNDP5A
Prices updated 17 Mar 2026

Compare 1 Retailer

Demon Tweeks

BEST PRICE
Out of stock£7.94 delivery1 to 4 daysNew
£327.98

£335.92 total inc. delivery

Best Price

Amazon

Check availability and price on Amazon.co.uk

Check on Amazon

eBay

Check availability and price on eBay.co.uk

Check on eBay

Product Description

Unlock your vehicle's full power potential with the Piper Large Bore Downpipe. Crafted from premium stainless steel, this downpipe is a game-changer, optimising exhaust flow for palpable performance gains. Let your engine breathe easier and perform better with this key upgrade.Dive into these essential details that distinguish the Piper Large Bore Downpipe:Amplified Power: The downpipe's increased bore size ensures more efficient gas flow, providing a notable boost in engine power.Smoothened Exhaust Flow: Say goodbye to factory-imposed restrictions by replacing your original pipework with our bigger bore pipework, enhancing gas throughput.Turbo Efficiency: Experience quicker turbo-spool times due to the downpipe's reduced restriction on the turbo's turbine side.Overall Performance: Whether turbocharged or not, the improved pipework flow unlocks significant performance gains in any vehicle.Robust Construction: Built with high-quality stainless steel, it offers a durable and corrosion-resistant solution for the long term.Lifetime Warranty: Enjoy peace of mind with a limited lifetime warranty*, reinforcing the durability of this high-quality system.The main goal for most buyers is straightforward: increased engine performance. The Piper Large Bore Downpipe delivers precisely that, enhancing turbo responsiveness in turbo cars and boosting performance universally. Replace your factory's bottleneck with larger, smoother bore pipework, and you'll see immediate results. No fluff, just genuine, measurable performance gains.Time to stop settling for subpar performance. Choose the Piper Large Bore Downpipe and equip your car with the upgrade it truly deserves.PLEASE BE AWARE: Sports cats can NOT legally be installed on a vehicle for use on a public road that was manufactured after 1st March 2001 unless type ECE 103R approved (Identified by '103R' in the exhaust product title). Fitting a De Cat/Cat Bypass or GPF delete/bypass to a vehicle that is to be used on UK roads will cause the vehicle to fail the MOT emissions test, therefore rendering it unroadworthy and illegal to be used on the road.Generally speaking, replacing your stock cat will also require a remap, as the ECU will be getting different readings from the Lambda sensors in the exhaust which will probably read as an error. Normally an upgraded cat is an essential part of the highest-performing upgrade packages.Please Note: *Piper Warranties apply as long as you are the original purchaser and products are registered within the first 21 days of purchase. Stainless Steel exhaust systems are covered by a lifetime guarantee, manifolds by 18 months and sports catalysts by 6 months, Terms apply.

More products from Demon Tweeks

Browse their full range on Yorkshire.com

From£327.98Demon Tweeks
Buy Now