Over-axle pipes that remove the factory particulate filters for a performance gain without a big jump in volume. Built-in resonators reduce rasp and drone, which helps most when they are paired with aftermarket headers or a rear exhaust.
Features
- Mandrel-bent .065in T304L stainless steel, one-piece 2.25in design
- Integrated resonators reduce volume, low-RPM bass and drone
- 13.8 lb vs 23.2 lb factory — 9.4 lb lighter
- SOUL states no check engine light on North American cars
- New hardware included
- Heat solution included: 321 stainless embossed heat shielding for vibration damping and thermal stand-off
Fitment
- 2020–2025 Porsche 718 Cayman GT4, 718 Cayman GTS 4.0, 718 Boxster GTS 4.0 and 718 Spyder (4.0L naturally aspirated flat-six)
- North American-spec vehicles. European-spec cars use a different mounting style and additional monitored ports — contact us before ordering
- Does not fit GT4 RS or GT4 Clubsport
Specifications
- SOUL part number: POR.718GT4.ROP.JH
- Brand: SOUL Performance Products, hand-built in Willow Grove, PA, USA
- Shipping box 1: 32x12x12 in, 18 lb
Note: replaces the factory over-axle pipes and their particulate filters. Check the emissions rules where the car is registered before road use.
Availability & Lead Time
If this part is in stock at Rev Auto Club, it ships with our standard processing. If it is not, we order it from SOUL Performance Products, which builds its systems by hand in Willow Grove, PA. Lead time depends on SOUL's stock and can be up to 6 weeks. After you order, we email you a confirmed ship date.
Installation in Miami
Rev Auto Club installs SOUL exhaust at our Miami facility, with the work led by an ASE Master Technician. SOUL estimates installation at 3-5 hours. Contact us to schedule installation with your order.
Warranty
Backed by SOUL's lifetime warranty to the original owner (materials and workmanship, street and track use) and SOUL's fitment guarantee.
