Unlike so many systems that claim to increase power, but only increase noise, the Peco delivers. There is no finer street exhaust on the market. It has a full 2″ bore and completely free flow (you can drop a golf ball right through this system!) and made of heavy gauge mild steel.

Peco Big Bore Aluminised Cat Back Exhaust System with Polished Stainless Steel Single Side Exit 3″ Round Tailpipe. Mini 1990 > Models With Catalytic Converter; Bolts Straight To Catalytic Converter Flange.. Please Contact Peco Silencers Ltd for the latest prices. T. 0151 343 0330.

Peco manufacture a comprehensive range of sports exhaust systems, back boxes and catalytic converters that are designed to replace the factory items with a more durable, better sounding and better performing alternative.

Aug 24, 2010 · Purchased my Peco Big Bore header & pipes from Moss. Had the header coated locally with Cermachrome. Looks great, sounds great - it is a bit on the loud side, but I receive many complements from other LBC owners.

Find many great new & used options and get the best deals for PECO Big Bore Exhaust System for MGB 1963-74 Best Performance Made in UK at the best online prices at eBay! Free shipping for many products!

The Peco is one of the few headers that are tuned correctly with the long center branch pipe that is oversized proportionately to the two side pipes. Matches perfectly with the Peco Big Bore Exhaust System in both fit and performance.

The Peco systems are slightly bigger in bore size and are less restrictive than the standard exhaust therefore being more efficient and helping to release approx 10-12% more power! There are numerous tailpipe options to choose from.

Enjoy good looks and a sporty exhaust note with this well-built Peco muffler, for 1275cc and larger engines. Has large bore 1.75" ID/1.875" OD inlet pipe, twin 2.25" upswept chrome tail pipes. Ref: PECO-BB1-4T, SIE0029. For small-inlet 998cc classic Minis, see SIE0027.

This muffler has a large bore inlet pipe (1 7/8" OD) and are designed with the right sound and performacne for all 1275cc engines, Chrome upswept twin outlet tail pipes are 2 1/4" diameter. Have a Question or Comment of your own? Click here!

Jul 12, 2002 · It is 100mm, so not as big as the HKS (115mm) but considerably bigger than the standard. It has a very deep note - it almost roars when you put your foot down, but not to the extent that it sounds boy racerish - it is an angry kind of grunt.