- Description
- Fitment
- Refund Policy
Our premium catback exhaust system for the Porsche 911 (992) is a full T304 stainless steel system with quad exits. It features dual 3" & 2" exhaust paths that creates an exhaust note that's sure to turn heads! The cross sectional area is up to 66% larger, while the system weights 37% less than the PSE.
Features:
- Full T304 stainless steel catback exhaust system
- Direct plug and play upgrade fitting both base and PSE equipped vehicles
- Dual exhaust valves for sound and drone elimination
- Drone eliminating muffler
- Short valved paths for minimal backpressure and maximum exhaust velocity
- 37% lighter (10 LBS) than the factory PSE (27 LBS PSE vs 17 LBS APR)
- 3” dual valved paths and 2” dual non-valved paths
- Cross-sectional areas is 19% larger on the valved paths compared to stock (2.75” PSE vs 3.0” APR)
- Cross-sectional areas is 66% larger on the non- valved paths compared to stock (1.55” PSE vs 2.0” APR)
- CNC-mandrel bent tubing with a brushed finish
- TIG Welding throughout
- CNC-bent and CNC-laser cut precision bracketry
- Cast T304 stainless steel valve housings with ECU factory valve actuation
- Single piece design makes install simple with only 2 clamps and 2 mounting features
- Emissions compliant
SYSTEM OVERVIEW
The factory Porsche Sport Exhaust (PSE) is a large suitcase style muffler with valves and quad exit pipes. This system is fairly similar to the base system, but has a few upgrades, including larger factory piping. The PSE has 2.75” valved exhaust pipes, and 1.55” non-valved pipes and weighs in at 27 lbs. The APR system eliminates the large suitcase muffler and creates a short and simple path for non-valved exhaust path. In our testing, this routing gave the system the least amount of back pressure and highest exhaust velocity, compared to an x-pipe style setup. Lowering back pressure is ideal for power delivery and lowering exhaust temperature on turbocharged vehicles, and thus was a critical design criteria when developing the system. When the valves are closed under light use, the exhaust gasses are routed through a small muffler that eliminates drone and reduces sound volume. All piping was upgraded in size. The cross sectional area of the non-valved path was increased 66% increasing diameter from 1.55” stock, to 2”. The valved path was increased 19% by increasing diameter from 2.75” to 3”. Despite being larger, the APR system weights 37% lighter by reducing the system 10 LBS by reducing the system from 27 LBS stock, to 17 LBS.
MUFFLER
The muffler is responsible for tuning the exhaust note and doing so without adding unnecessary restrictions to the system. The unit features a straight-through perforated tube that’s tightly wrapped with stainless steel and fiberglass material. The muffler has a beautiful brushed finish with the classic APR design and logo.
EXHAUST VALVES
Our system features two valves that allow controlling sound volume in various scenarios via the factory valve actuators. In doing so, the system goes from tame to aggressive instantly! Unlike pneumatic systems, and other common valves found on the market today, our system maintains identical Oem operation all the way down to the factory valve actuation angles. We cast the valve housings out of T304 stainless-steel. Internally the system uses CNC-machined T303 components and bronze brushings, which have stood up to our extreme torture testing. All necessary hardware is welded into place and is designed to combat heat and vibration for years to come.
BRACKETS AND MOUNTS
Our brackets ensure a strong and precise fit, every time. With our design, you’ll never need to worry about the brackets sagging and losing their shape over time, or the post slipping out of the hangers. The brackets are rigid, exact in their position, fit snugly in place and are made to stand the test of time.
TUBING AND WELDS
We use T304 stainless steel tubing throughout that’s brushed for a clean finish, with mandrel bends. We TIG weld all welds for a strong and accurate weld. Furthermore, the system incorporates double slip fits for expansion and contraction for use of use without failure.
COMPATIBILITY
Our system is plug and play with both base and PSE systems and systems exists for both the 3.0T and 3.7T turbocharged engines. Both systems are functionally identical and have slight changes to properly fit each platform. All connection points are natural and smooth for direct plug and play compatibility with all factory location exhaust tip styles, and with both factory or race catalysts on race cars.
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Note:
* Customer must pay for the shipping to the original manufacturer.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
* Gift cards
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted: (if applicable)
* Book with obvious signs of use
* Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
* Any item that is returned more than 14 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca
Exchanges
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at amtuning.ca@outlook.com labelled as “Defective Item”
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Shipping
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
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