Thanks for contacting us! We'll get back to you as soon as possible

Soul 958 Cayenne secondary cat bypass pipes (Cayenne Turbo / Turbo S): bypass pipes, angled view

}

Soul 958 Cayenne secondary cat bypass pipes (Cayenne S / GTS): pair of secondary cat bypass pipes

}

Soul 958 Cayenne secondary cat bypass pipes: close-up of a bypass pipe flange

}

Soul 958 Cayenne secondary cat bypass pipes: close-up of the pipe bend

}

Soul 958 Cayenne secondary cat bypass pipes: close-up of the bypass pipe outlet

}

Soul 958 Cayenne secondary cat bypass pipes: stock cats beside the SOUL bypass pipes

}

Soul 958 Cayenne secondary cat bypass pipes: technician holding a pipe under the car

}

Soul 958 Cayenne secondary cat bypass pipes: bypass pipes installed, view from below

}

Soul Performance Secondary Cat Bypass Pipes 958 Cayenne 2011-2018

Ask an expert

Brand: Soul PerformanceSKU / Part #: POR.958T.CBP

Regular price: $1,135.00
Regular price
Sale price: $1,135.00
Unit price: per

Apply at checkout

Product variants

Subtotal: $1,135.00

Quantity:

Soul Performance Secondary Cat Bypass Pipes 958 Cayenne 2011-2018

Subtotal: $1,135.00

Not sure it fits? Text us your VINSee all fitment

Questions before you buy? Talk to a specialist.

Fitment and product questions · 9am–6pm Pacific

Call(310) 231-0292 Text(310) 886-3111 ChatLive chat

Price match: found it cheaper?
Secure checkout · Shop Pay · Affirm
AutoTalent since 2006

Free Shipping

Free standard shipping on orders over $99

Coupon Code on First Order

Price Match Guarantee

Free shipping on $99+ order

30-days Returns

Overview

Swapping the factory cat sections is one of the most effective exhaust upgrades for the Porsche 958 Cayenne. The SOUL Secondary Cat Bypass Pipes cut restriction between the engine and the rear exhaust for more sound and response, and work with the factory rear section or a SOUL system.

SOUL Performance Products is a Pennsylvania exhaust specialist known for in-house engineering, careful fabrication and parts that are developed on real cars. Parts are covered by a lifetime warranty for street and track use.

Options on this page: Model: Cayenne Turbo / Turbo S, Cayenne S / GTS.

Features

Replaces the restrictive factory catalytic sections
Bolts to the factory or SOUL rear exhaust
Choice of catted or catless configuration where offered
Designed to avoid check engine lights

What is included

Left and right sections for the selected configuration with SOUL-supplied hardware.

Specs

Material: T304L stainless steel, .065" wall
Weight savings: about 9 lb vs. the factory parts
Construction: mandrel bent, foam packed for shipping
Manufacturer: SOUL Performance Products, Willow Grove, PA
Warranty: Lifetime, street and track use

Part numbers

POR.958T.CBP: Cayenne Turbo / Turbo S
POR.958S.CBP: Cayenne S / GTS

Video

Fitment notes

Catless parts remove emissions equipment. They are sold for off-road and closed-course competition use only and are not legal on public roads in emission-controlled areas.
Professional installation is recommended. Questions about fit on a specific car: Online@AutoTalent.com.

Fitment

Make	Model	Chassis	Year	Engine
Porsche	Cayenne S / GTS / Turbo	958	2011-2018	3.6L / 4.8L

Fitment

Year	Make	Model
2011–2018	Porsche	Cayenne S
2011–2018	Porsche	Cayenne GTS
2011–2018	Porsche	Cayenne Turbo

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions