Akrapovic 2025 Mercedes-AMG G63 (W465) Evolution Line Cat Back (Titanium) (Req. Tips)

SKU: S-ME/T/13H / UPC: 3831126439972

Akrapovic Evolution Line Titanium Cat-Back Exhaust System for 2025 Mercedes-AMG G63 (W465)

The Akrapovic S-ME/T/13H Evolution Line Titanium Cat-Back Exhaust System, designed specifically for models equipped with OPF/GPF. This direct-fit system bolts on seamlessly to the factory catalytic converters, delivering measurable power and torque gains across the full RPM range while slashing exhaust weight for sharper acceleration and handling. Tested on the Akrapovic dyno, it produces +21.5 HP and +25.3 Nm at 5,950 RPM, giving your V8 bi-turbo engine a more responsive throttle and quicker spool-up compared to stock setups. The lightweight titanium build flows gases more efficiently, reducing backpressure and unlocking the full potential of your G63’s performance without requiring an ECU remap or modifications.

Handcrafted in Slovenia with high-grade titanium tubing and mufflers, this exhaust system emphasizes durability, corrosion resistance, and precise engineering to maintain the G-Class’s rugged character on and off the road. Integrated exhaust valves allow driver control over the sound profile via the vehicle’s existing electronics switch between refined cruising tones and a deep, aggressive V8 roar that echoes the G63’s heritage. Fully EC/ECE approved for road use, it ensures compliance while transforming every drive into an auditory experience that stands out from factory systems or other aftermarket options.

Vehicle Fitment Details

• Year: 2025
• Make: Mercedes-Benz
• Model: AMG G63 (W465 chassis with OPF/GPF)
• Engine: 4.0L V8 Bi-Turbo
• Position: Cat-Back (replaces rear sections from catalytic converters back)

Notes: Bolt-on installation no cutting or welding required. Compatible only with 2025 models featuring OPF/GPF emissions equipment.

What’s Included in the Purchase

This kit provides a complete cat-back upgrade, excluding end tips for customization flexibility:

• Titanium rear mufflers (pair) with integrated valves
• Titanium connecting link pipes
• Stainless steel brackets and hangers for secure mounting
• All necessary gaskets, clamps, and bolts for installation
• Akrapovic branding etched into components for authenticity

Required Separate Purchase for Full Assembly: Titanium tail pipe set (end tips) Part Number TP-T/S/24/1. These slip-on tips complete the system, adding the signature quadruple-exit look and further enhancing flow.

Technical Specifications

Specification	Details
Part Number	S-ME/T/13H
UPC	3831126439972
Material	High-grade titanium (tubing and mufflers) with stainless steel accents
Weight Reduction	9.4 kg lighter than OEM exhaust (45% overall savings)
System Weight	Approximately 17.1 kg (37.7 lbs)
Diameter	Inlet: 70 mm Outlet: 120 mm (varies by section)
Sound Profile	Valved for dual modes: Quiet (stock-like) or Sport (deep V8 growl with pops on overrun)
Performance Gains	+21.5 HP / +25.3 Nm peak at 5,950 RPM; linear increases throughout rev range
Certification	EC/ECE homologated for emissions and noise

Shipping and Packaging

• Shipping Weight: 37.7 lbs (includes protective packaging)
• Box Dimensions: 47.8 inches (Length) x 26.6 inches (Width) x 14.9 inches (Height)
• Packaging Notes: Ships in a single, reinforced carton designed for safe transit professional installation recommended (2-4 hours labor).

Priced at a level that reflects its precision construction and dyno-proven results, the Akrapovic S-ME/T/13H sets a new benchmark for G63 owners seeking reliable gains in power, sound, and reduced mass. Pair it with the matching tips for a factory-integrated appearance that turns heads at car meets or on the trail. Available now for immediate dispatch secure yours to experience the difference in your 2025 Mercedes-AMG G63 today.