Redstar

Redstar Catless Downpipe - Mercedes CLA45 / A45 / GLA45 M139

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SKU: 177-DPCL

Off-road and competition use only. This part removes or modifies an emissions control. Fitting it to a vehicle used on a public road is unlawful in Australia, and it is not supplied for road use — see clause 3 of our Terms & Conditions.

Returns: 7-day change-of-mind returns and exchanges on unused items in the original packaging (electronics with the seal unbroken), less a 15% handling & restocking fee; return postage at your cost. Consumer rights for faulty items under the Australian Consumer Law are not affected. Returns policy

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The Redstar catless downpipe is specifically engineered for M139-powered Mercedes A45 W176, CLA45 C117 and GLA45 X156 models. Eliminating the restrictive factory catalytic converter, this downpipe dramatically improves exhaust gas flow and reduces backpressure throughout the rev range. Constructed from mandrel-bent pipework, it provides a direct OEM replacement fitment while unlocking substantial performance gains when paired with ECU tuning. Essential for extracting maximum potential from modified M139 engines, this downpipe delivers sharper throttle response and an aggressive exhaust note that matches the platform's performance credentials.

Ordering for this item is available to approved trade accounts.

Specifications

Brand: Redstar
Part number: 177-DPCL
Product type: Exhaust Systems › Downpipe
Fitment: Mercedes, Mercedes A45, CLA45 C117, Mercedes CLA45, Mercedes GLA45, A45 W176, GLA45 X156
Freight band: LARGE ITEM