Redstar Mercedes A45 / CLA45 / GLA45 M139 Downpipe

A Redstar replacement downpipe for the Mercedes-AMG 45 range with the M139 2.0 litre four-cylinder turbo. Its smooth, flow-focused design is aimed at faster spool and sharper throttle response.

• 2.0 mm wall 304L stainless steel
• Fully TIG welded and back purged
• OEM-spec ball flanges and factory-replicated brackets
• Catalyst choice: HJS HD 200 cell (130 mm or 143 mm), GESI GEN2 UHO+ 400 cell (5 inch), GESI GEN2 UHOX 400 cell (6 inch), or catless Competition
• Optional ceramic and stainless foil heat shielding, claimed to cut radiant heat by up to 80 per cent
• OPF and non-OPF vehicle configurations; suits left and right-hand drive

Fitment: 2020 onwards Mercedes-AMG A45 / A45 S (W177), CLA45 / CLA45 S (C118) and GLA45 / GLA45 S (H247), M139. Listed as Euro 5/6 compliant with the HJS catalysts. The catless Competition version is for track use only.

Before ordering: call MB Motors on 07 4632 8818 or email info@mbmotors.com.au to confirm fitment against your VIN. Supplied and fitted at MB Motors, 78 Vanity Street, Toowoomba.