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Fabspeed 957 Cayenne Turbo secondary cat bypass pipes, pair in polished stainless

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Factory Porsche 957 Cayenne Turbo secondary catalytic converters next to Fabspeed bypass pipes

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Fabspeed 957 Cayenne Turbo Secondary Cat Bypass

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Brand: FabspeedSKU / Part #: FS.POR.957T.CB

Regular price: $1,012.95
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Sale price: $1,012.95
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Subtotal: $1,012.95

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Fabspeed 957 Cayenne Turbo Secondary Cat Bypass

Subtotal: $1,012.95

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Overview

Fabspeed 957 Cayenne Turbo Secondary Cat Bypass pipes replace the restrictive secondary catalytic converters on the 2008-2010 Porsche Cayenne Turbo and Turbo S with straight-through polished T304L stainless pipes. Fabspeed measured +27 whp and +22 lb-ft, and the pipes are 24 lbs lighter than the bulky factory converters. The 4.8L twin-turbo V8 gets a sharper response and a more aggressive, exotic exhaust note.

Install

The pipes are a direct bolt-on replacement for the factory secondary converters, with no cutting or welding.

What's Included

Fabspeed secondary cat bypass pipes for both sides, polished T304L stainless

Features

+27 whp and +22 lb-ft (Fabspeed)
24 lbs lighter than the factory secondary converters
Straight-through polished T304L stainless
Direct bolt-on
Fabspeed Lifetime Warranty

Emissions and use

This pipe set removes catalytic converters, so Fabspeed sells it for closed-course, track and off-road use only, never for public roads. On OBD2 cars it can turn on a check engine light. Check your state and local emissions rules before you buy.

Not CARB or EPA certified; closed-course use.

Specifications

Brand	Fabspeed
Part number	FS.POR.957T.CB
Gains (Fabspeed)	+27 whp, +22 lb-ft
Weight saved	24 lbs
Material	Polished T304L stainless
Engine	4.8L twin-turbo V8
Install	Bolt-on
Warranty	Fabspeed Lifetime Warranty

Fitment

Year	Make	Model	Chassis	Engine
2008-2010	Porsche	Cayenne Turbo	957	4.8L Twin-Turbo V8
2009-2010	Porsche	Cayenne Turbo S	957	4.8L Twin-Turbo V8

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment

Year	Make	Model

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.

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