OEM & Performance Auto Parts in Canada-Wide
Select a vehicle to find exact fit parts
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Product
Price
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- Complete system included downpipes, connector pipes and stainless clamps
- 200 Cell High-Flow Cat
- With Heat Shield
- 100% mandrel bent and TIG welded
- Constructed of low carbon 304 Stainless Steel
- Fits within OEM heat shields
- Bolt-on installation
- Improved exhaust note
- Improved exhaust flow
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Wake up the full power and sound of your twin-turbo V8 with the Untd. Performance Catless Downpipe for the Mercedes-Benz GLC63 AMG. Designed for the M177 4.0L engine, this no-compromise performance upgrade removes the factory catalytic converters, significantly improving exhaust flow, turbo efficiency, and overall engine response—while delivering the raw, aggressive exhaust note that the factory setup hides.
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Unlock the full potential of your Mercedes-AMG GLC63 with the Untd. Performance Catless Downpipe, specifically engineered for the M177 engine starting from 2018. This high-performance downpipe is designed to optimize exhaust flow, delivering substantial power gains and an exhilarating driving experience that embodies the AMG spirit.