Akrapovic S-PO/TI/10H Slip-On Line Titanium Exhaust Kit 18-20 Porsche GT3 991.2

Vehicle Fitment

• 2018-2020 Porsche 911 GT3 (991.2)
• 2018-2020 Porsche 911 GT3 RS (991.2)
• 2018-2020 Porsche 911 GT3 Touring (991.2)

Fitment Notes

• Fits 991.2 generation GT3/GT3 RS/GT3 Touring models without OPF/GPF (gasoline particulate filter)
• For 991.2 GT3 RS models with OPF/GPF, use part number S-PO/TI/15 instead
• Tailpipe set sold separately and required for installation--order TP-T/S/19/H
• When combining with optional carbon fiber diffuser DI-PO/CA/7/G, use tailpipe set TP-T/S/17/H or TP-T/S/17
• Slip-on design installs onto factory exhaust--replaces rear muffler only
• Retains factory exhaust headers, catalytic converters, and side mufflers
• ECE type approval valid only with factory exhaust components

Features

• Slip-On Line represents the entry-level Akrapovic exhaust tuning solution
• High-grade titanium construction for maximum weight reduction and durability
• Double round titanium tailpipes with eye-catching appearance
• Retains factory valve control functionality for switchable sound modes
• Compatible with Akrapovic Sound Kit for remote valve control
• Deep, sporty, higher-frequency exhaust note tuned by NVH engineers
• Smooth sound character with no cabin drone at cruising speeds
• ECE type approved--street legal in European markets
• 3D CAD/CAM designed with chassis dyno optimization
• Can be upgraded to full Akrapovic system with optional Link Pipe Set or Evolution Header Set
• Optional carbon fiber rear diffuser available (matte or high gloss finish)

Specifications

• Part Number: S-PO/TI/10H
• Brand: Akrapovic
• Product Type: Slip-On Line Exhaust System
• Exhaust Configuration: Rear Muffler Replacement
• Material: High-Grade Titanium
• Tailpipe Style: Double Round
• Tailpipe Diameter: 100mm
• Power Gain: +4.6 kW (+6.2 hp) at 4,200 RPM
• Torque Gain: +10.4 Nm (+7.7 lb-ft) at 4,200 RPM
• Weight Savings: -1.4 kg (-3.1 lbs) vs. Stock
• Valve Control: Retains Factory Functionality
• ECE Type Approved: Yes
• Tailpipes Included: No (Sold Separately)
• Shipping Weight: 7.3 lbs
• Country of Origin: Slovenia
• Warranty: 2 Years

Included Components

• (1) Akrapovic Titanium Slip-On Muffler Assembly
• Mounting Hardware
• Installation Instructions

Product Description

The Akrapovic S-PO/TI/10H Slip-On Line exhaust represents the first step in performance exhaust tuning for the Porsche 911 991.2 GT3 and GT3 RS. This titanium slip-on muffler installs directly onto the factory exhaust system, replacing only the rear center muffler while retaining all factory headers, catalytic converters, and side mufflers. The result is a measurable performance improvement of 6.2 horsepower and 7.7 lb-ft of torque at 4,200 RPM, along with a weight reduction of 3.1 lbs compared to stock--meaningful gains that contribute to improved power-to-weight ratio without compromising emissions compliance. Akrapovic's NVH engineering team has carefully tuned the system to produce a deep, sporty exhaust note with higher-frequency characteristics while eliminating the cabin drone that can plague lesser exhaust systems. The factory valve control functionality is fully retained, allowing drivers to switch between quiet and sport sound modes as desired. Built from high-grade titanium in Akrapovic's Slovenia facility, this slip-on muffler meets ECE type approval standards for street-legal use in European markets. The system can be further enhanced with optional accessories including the carbon fiber rear diffuser or upgraded to a full Akrapovic exhaust system by adding the Link Pipe Set (removes side mufflers) or Evolution Header Set (replaces complete exhaust). Note that tailpipes are sold separately--order TP-T/S/19/H for standard fitment or TP-T/S/17/H when installing the optional carbon fiber diffuser. Backed by Akrapovic's 2-year warranty when purchased from an authorized dealer.