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Wanmax Racing
Thermal-Insulated Catless Downpipes for Mercedes-Benz S550 S63 AMG W222 M157 5.5L
$450.00
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CODE: WM-W222-S550-S63-M157-55T-HS-DP
Categories: Exhaust Downpipe
100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
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DESCRIPTION
Isolate Engine Bay Heat. Eliminate Backpressure Restrictions. Unleash the True Twin-Turbo V8 S-Class Power.
The factory downpipe setup on the Mercedes-Benz W222 S63 AMG and S550 models houses highly restrictive catalytic layers that heavily choke the massive 5.5L M157 BiTurbo V8 engine. This WANMAX RACING Premium Performance Straight-Through Downpipe Set is meticulously engineered to break that bottleneck. By swapping the restrictive factory layout for an optimized catless configuration, it drastically minimizes backpressure to allow the twin turbochargers to breathe freely, accelerating turbo spool times and improving throttle response. Armored with professional tight-mesh thermal insulation, it traps extreme heat inside the piping to accelerate exhaust gas scavenging while keeping under-hood temperatures low to protect nearby components.
VEHICLE FITMENT
- For Mercedes-Benz S550 (Luxury Sedan / Coupe Car) — 2014–2017 (5.5L M157 Twin-Turbo V8 Gas Models, W222 Chassis)
- For Mercedes-AMG S63 (High-Performance Luxury Sedan / Coupe Car) — 2014–2017 (5.5L M157 Twin-Turbo V8 Gas Models, W222 Chassis)
KEY FEATURES
- Stainless Steel Construction: Hand-crafted entirely from premium-grade stainless steel tubing, offering long-lasting durability and exceptional resistance to rust, oxidation, and corrosion.
- Heat Shield Included: Armored with a heavy-duty stainless steel mesh insulation wrap over the primary sections, providing superior heat protection to maintain safe engine bay temperatures.
- Standard Fitment & Alignment: Precision-engineered to match OEM specifications, ensuring a perfect, worry-free installation for your Mercedes-Benz S63 AMG / S550.
- Premium Quality Finish: Built with high-quality components, smooth bend profiling, and solid welded joints to eliminate exhaust restrictions for a superior driving experience.
- 100% Direct Bolt-On Design: Specially routed to bolt directly into factory locations, incorporating pre-welded oxygen sensor bungs and robust mounting hangers for a clean setup without cutting or welding.
TECH SPECIFICATIONS
- Brand/Series: WANMAX RACING Performance Series
- Material: High-Quality Performance Stainless Steel
- Thermal Protection: Premium Stainless Steel Mesh Heat Insulation Shielding
- Piping Layout: Twin-Turbo V8 Left & Right Multi-Section Downpipe Setup
- Catalytic Converter: None (Straight-Through Catless Race Design)
- Welding Method: Professional TIG Welding
- Fitment Type: Standard Fitment / Direct Bolt-On OEM Replacement
WHAT'S IN THE BOX:
- 2x WANMAX RACING Thermal Insulated Stainless Steel Downpipe Sections (Primary Links)
- 2x Stainless Steel High-Flow Extension Pipes (Secondary Links)
- 1x Dual-Pipe Center Connecting Assembly
- Full Set Mounting Connection Clamps
