Does the Fabspeed Resonator Bypass X-Pipe fit my 970 Panamera GTS?

Yes. It fits the 970 Porsche Panamera GTS with the naturally aspirated 4.8-liter V8. It installs in the mid-section in place of the factory mid-pipes and resonators, so one X-pipe covers the GTS.

How does it change the sound?

It gives the Panamera GTS a more aggressive V8 note with a higher-pitched, race-bred tone, by removing the factory resonators and routing both banks through a free-flowing crossover. The naturally aspirated 4.8-liter V8 projects more throughout the rev range, with the biggest difference under acceleration.

Does it add power, and will it set a check engine light?

It improves flow and power through the rev range, and it keeps the check engine light off because it is a mid-section upgrade that does not alter the catalysts. Fabspeed does not publish a single fixed horsepower figure for the X-pipe, since the gain depends on the rest of the exhaust.

Will it drone inside the cabin?

Removing the resonators makes the exhaust louder and can introduce some drone at certain engine speeds, which is the trade for the added flow and sharper tone. Most owners find it acceptable, and pairing it with the full Fabspeed exhaust balances the character.

How hard is it to install?

It is a bolt-on installation with no welding, though minor cutting is required at the factory exhaust break point, using the dimple locations marked on the OEM components as a guide. Most owners have it fitted by an exhaust shop or Porsche specialist to keep the cut clean.

How does the Resonator Bypass X-Pipe fit into a full setup?

It is the mid-section, so it works alongside the upstream exhaust and the Fabspeed XperTune Performance Software for the Panamera GTS. On its own it adds flow and sound; combined with a tune and the rest of a Fabspeed exhaust it delivers the biggest gains.

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Description

Fabspeed Resonator Bypass X-Pipe for 970 Porsche Panamera GTS

Fabspeed’s Resonator Bypass X-Pipe for the 970 Porsche Panamera GTS replaces the factory mid-pipes and resonators with a single free-flowing crossover that lets the naturally aspirated 4.8-liter V8 breathe. CNC mandrel-bent from 14 to 16 gauge T304 stainless steel, it is built and finished in-house at Fabspeed’s Fort Washington, Pennsylvania facility, where every part is engineered and built under one roof. By removing the restrictive factory resonators and linking the two banks through an X-pipe, it improves flow and power through the rev range and gives the Panamera GTS a more aggressive V8 note with a higher-pitched, race-bred tone, all with no check engine light. For the owner who wants more voice and flow from the mid-section with a simple bolt-on, it is a precise, lifetime-warrantied upgrade engineered specifically for the GTS.

Features

CNC mandrel-bent from 14 to 16 gauge T304 stainless steel
Free-flowing X-pipe crossover in place of the factory mid-pipes and resonators
Improves flow and power throughout the rev range
A more aggressive V8 note with a higher-pitched, race-bred tone
No check engine light
Simple DIY bolt-on, no welding
Backed by the Fabspeed Lifetime Warranty

Applications

Porsche Panamera GTS: 970 | 2010-2016 | 4.8L V8

Notes

Fits the 4.8-liter V8 Panamera GTS
The X-pipe keeps the check engine light off
Minor cutting is required at the factory exhaust break point to fit the X-pipe, but no welding is needed (reference the dimple locations on the OEM components)
This product is not CARB-approved and is not sold for installation on vehicles registered in California or other states requiring CARB certification
Pair with the Fabspeed XperTune Performance Software for the 970 Panamera S and GTS (SKU FS.POR.970S.ET) for more power
Every Fabspeed system is backed by the Fabspeed Lifetime Warranty

Frequently Asked Questions

Does the Fabspeed Resonator Bypass X-Pipe fit my 970 Panamera GTS? Yes. It fits the 970 Porsche Panamera GTS with the naturally aspirated 4.8-liter V8. It installs in the mid-section in place of the factory mid-pipes and resonators, so one X-pipe covers the GTS.
How does it change the sound? It gives the Panamera GTS a more aggressive V8 note with a higher-pitched, race-bred tone, by removing the factory resonators and routing both banks through a free-flowing crossover. The naturally aspirated 4.8-liter V8 projects more throughout the rev range, with the biggest difference under acceleration.
Does it add power, and will it set a check engine light? It improves flow and power through the rev range, and it keeps the check engine light off because it is a mid-section upgrade that does not alter the catalysts. Fabspeed does not publish a single fixed horsepower figure for the X-pipe, since the gain depends on the rest of the exhaust.
Will it drone inside the cabin? Removing the resonators makes the exhaust louder and can introduce some drone at certain engine speeds, which is the trade for the added flow and sharper tone. Most owners find it acceptable, and pairing it with the full Fabspeed exhaust balances the character.
How hard is it to install? It is a bolt-on installation with no welding, though minor cutting is required at the factory exhaust break point, using the dimple locations marked on the OEM components as a guide. Most owners have it fitted by an exhaust shop or Porsche specialist to keep the cut clean.
How does the Resonator Bypass X-Pipe fit into a full setup? It is the mid-section, so it works alongside the upstream exhaust and the Fabspeed XperTune Performance Software for the Panamera GTS. On its own it adds flow and sound; combined with a tune and the rest of a Fabspeed exhaust it delivers the biggest gains.

About Fabspeed

Fabspeed Motorsport is situated in Fort Washington, Pennsylvania, within the United States of America. Their extensive 26,000 sqft. facility serves as a hub for various car clubs, including Porsche Club of America, Ferrari, McLaren, Lamborghini, and more. The company is renowned for its comprehensive approach to product development. They handle the entire process, from design and engineering to dyno testing, street trials, and racing assessments, ensuring the quality and performance of every item. Fabspeed also collaborates closely with race engine builders and tuners hailing from Italy, Germany, and the United States, resulting in the creation of the Ultimate Performance parts. To cater to their passionate global audience, Fabspeed meticulously crafts systems using aerospace-grade austenitic stainless steel, titanium, and carbon fiber materials, setting a standard for excellence in the industry.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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