Bmw 320d G20 G42 G21 G28 G22 G26 B47 Downpipe

Welcome to WeldAffection, brilliantly designed taking the best assets of our original downpipes and adding some new design features we have achieved the ultimate goal, performance.
Weld Affection G20 b47 Cat Bypass Pipes replace the restrictive factory cats with straight pipe zero restriction pipes for significantly improved performance and sound
These Cat Bypass Pipes will make your g30 sound very aggressive also give you faster spool, an increase in power.
Industry leading high-flow, premium quality downpipes, designed and tested in Europe
WeldAffection Downpipes are a direct fit with no modification required, our decatted downpipes are fitted with OEM flanges and fittings to allow an easy trouble free installation.

Features:

• 100% bolt-on installation
• Made of grade 304 stainless steel mandrel bent pipes.
• 304 stainless steel machined flanges.
• Fully TIG/Argon welded.
• Catless ideal for race & track or ecu remapping.
• Significant power gain
• Inlet diameter: 76mm
• Outlet diameter: 76mm
• Faster spool up and better throttle response
• Adds a very nice tone to the exhaust

This item fits the following:

• G20 316d 320d 320dx 318d
• G42 220d
• G28 320ld
• G22 420d
• G26 420d
• X3 G01 1.8d 2.0d
• X4 G02 2.0d