Fabspeed Porsche 992 GT3 RENNKRAFT™ Modular GTLM Exhaust Package (2022+)

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Vendor : Fabspeed

Sku : FS.POR.992GT3.GTLM.SC.CF

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This is a complete headers to tips exhaust solution for the 992 GT3.  Designed to be the most powerful emissions compliant exhaust system possible. We used all 25+ years of Porsche exhaust design experience and our finest manufacturing techniques to engineer this incredible modular system. We started with the headers. From our experience designing our 991/991.2 Long Tube Headers, we knew that “long tube” headers were essential for making BIG power on the GT3 platform. After dozens of dyno runs and many revisions to runner length, diameter, and collector design we moved on to the catalytic converters and rear section. With perfectly optimized headers and cats, there was no room to fit the factory muffler section, so that went out the window. In its place we implemented extra large 200 cell HJS cats and our signature cast X-pipe. These cats flow so much better than stock, that we only gained 1-2 peak WHP when we tested the system with no cats. You can see the dyno graph for yourself above. Finally, after much testing we found that our cast X-pipe provided some significant gains from 3-6K RPM when compared to a simple crossover tube. With the RENNKRAFT™ system, you can easily swap between catted and cat bypass using the quick release v-band clamps (patent pending). So if you’re going to the track you can swap in cat-bypass pipes. 

SOUND:

This system isn’t for the faint of heart, it’ll turn your GT3 into a snarling race-bred monster. This system is LOUD, it pops and gurgles, and it will absolutely scream at redline. This is at the cost of some interior drone and day-to-day livability.

POWER:

This is the way; the most powerful emissions compliant 992 GT3 exhaust system on the market. Max gains of 31 WHP and 39 ft/lbs of TQ are seen at 4250 RPM. That’s 35 HP at the crank! Gains of over 20 WHP are carried all the way from 6000 RPM up to redline. You’re going to feel the power that this system adds to your GT3!

FEATURES:

  • Fits all Porsche 992 GT3 Vehicles (2022+)
  • Adds 31 WHP and 39 ft/lbs of TQ at 4250 RPM (35 HP at the crank)
  • Saves a massive 18lbs / 8.2 KGs versus the stock factory Porsche OEM system
  • Equal length headers with Burns Stainless Formula 1/ Indy car style high velocity merge collectors
  • Springs used for collector retention to accommodate for expansion and increase durability
  • Constructed from T321 stainless steel Mil Spec tubing- ASME specifications
  • CNC mandrel bent tubing featuring 2.75in / 70mm tubing
  • Investment cast stainless steel flanges for maximum flow and strength
  • Modular design that uses a V-band clamp so one can quickly swap between cats and cat bypass
  • Switching to cat-bypass for track events prevents catalytic converter degradation during all out competition racing abuse
  • We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed, when Sport Cats are installed
  • No ECU tune required (with Sport Cats Installed)
  • Comes with your choice of exhaust tips: Matte carbon fiber, mirror polished stainless steel, brushed stainless steel, Satin Black and 90 degree race turn down tips for sound control
  • Simple bolt-on installation, no cutting or welding required
  • Race / Track oriented products not covered under the Sound Solutions Warranty
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Cat Bypass (RACE) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, Millaracing will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking.

Millaracing strives to ship "In-Stock" orders within 48 hours of receiving the order. Shipping times may vary depending on the contents of your order. Millaracing does not ship partial orders unless requested by the customer, at which time additional shipping charges may apply. If you need your order by a specific date, it is important to contact us by phone so that we may assist you. All dates provided are based on estimates given by the supplier. Millaracing does not guarantee ship dates as delivery times are subject to change. All shipping times are based on our Monday through Friday business hours. Orders will not be shipped from our facility on Saturday or Sunday. Shipping Charges are non-refundable.

International Orders
Please be advised that your country may impose duty fees, or other taxes based on the product origin and/or value. These fees and taxes are based on your country's import policy, and may be imposed in addition to the purchase price and shipping/handling fees collected by us prior to shipment. All such fees and taxes are the sole responsibility of the recipient and any and all charges incurred by Millaracing will be charged to the customer. Millaracing is not responsible for such fees/taxes on returned items. If you are concerned about possible additional charges, please contact your local Import/Customs authority for more information. All charges, sales, returns, and exchanges will be calculated in US dollars. Millaracing is not responsible for fluctuations in currency value. International customers are responsible for understanding their country's international buying laws, and should be aware that all international purchases are subject to additional brokerage, duty or tax fees that are collected at the time of delivery unless otherwise noted by Millaracing. Millaracing is not responsible for these charges as we have no affiliation with tax systems set forth by international countries. If the consignee/receiver refuses to pay these additional charges at the time of delivery, Millaracing will instruct the shipping carrier to abandon the package. Abandoned packages are destroyed at the shipping warehouse at your local pick up facility. Millaracing will not be held responsible for any abandoned packages due to these circumstances.

Damaged/Missing Items in Shipment - If you've received a damaged product you MUST notify the Customer Service Department (CSD) of the shipping carrier (ex: UPS, FedEx) within twenty-one days to initiate a damaged package claim. It is required that you keep all of the packaging material, box(es) and broken product(s) until the shipping carrier completes the investigation. Failure to report damaged items from an order before forwarding, re-shipping or transferring the shipment to another location will result in immediate claim denial.

If you are missing any products from your order, you MUST notify the CSD within thirty days of receiving the items.

If you fail to report damaged and/or missing items in your shipment within the timeframe outline above, replacement products will not be shipped out under any circumstances. Failure to report missing items from an order before forwarding, re-shipping or transferring the shipment to another location will result in immediate claim denial.

Freight orders are excluded from this policy as it is the responsibility of the recipient to confirm that the goods are in new condition, without damage and that the order is complete before signing for the delivery.

Lost Packages: If you do not receive your package and the tracking information shows that the package has been delivered you must notify us within three days of the marked delivery date so that we can initiate a lost package tracer with the shipping carrier you have originally selected. Replacement products will not be sent until the shipping carrier completes the tracer request and grants permission for replacement product to be shipped UPS typically requires up to eight business days from the time the claim is started. USPS can require from five to ninety business days, depending on your country's time requirement that has been set forth. FedEx can require from twenty-one to twenty-eight business days from the time the claim is started. Please note that this is the policy of the shipper and not of Millaracing. Millaracing does not guarantee that any packages will be credited by the shipping carrier until this process is complete.

Millaracing will not provide refunds for any lost package under any circumstances.