All of the IPD "Competition" Plenums utilize the next largest size throttle body offered by Porsche. In this case, the Competition Carrera upgrades the factory OE 74mm throttle body with Porsches 82mm 997 GT3 throttle body. All of our Competition Plenums are designed to perform with cars equipped with high performance exhaust systems. The more extensive the exhaust system (headers, cats and mufflers) the better. Optimizing air intake and exhaust together creates a balanced performance package that allows the engine to inhale and exhale more air thus creating more power and torque.
Gains vary depending on pre-existing mods and quality of after-market exhaust installed. As we all "should" know, horsepower and torque become harder to find and typically more expensive as we climb the proverbial performance ladder. That being said, performance components yield different power gains depending on the order they were installed. IPD tests and evaluates all products on bone stock cars, this establishes a level playing field and a better "apples to apples" comparison. The Competition Carrera Plenum however is designed to work with applications that are already moderately to heavily modified. Power gains will vary with each Carrera, but the bottom line is, there will be noticeable and impressive gains that are sure to make any Porsche Carrera driving enthusiast smile. Power improvements will be fully realized once the factory ECU/DME makes all the necessary "adaptation" requirements. This process can be expedited with a series of "hard pulls" or spirited full throttle acceleration runs through the gears. Of course this should only be performed on a closed course circuit.
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WARNING: Cancer and Reproductive Harm
Porsche 997 Carrera
IPD has earned the reputation for standing behind each and every IPD product with a 100% full money back guarantee if not completely satisfied after 30 days from receiving the product ordered. This money back guarantee applies only to the original purchaser of any IPD product.
IPD has elevated the customer service bar in the after market industry with their commitment to unparalleled customer satisfaction. If you are not satisfied and wish to return your IPD product please contact our office to obtain an RA (Return Authorization) number. Please include this number along with your original invoice inside the package containing the IPD product being returned.
IPD offers a "Money Back Guarantee". Unlike many other after market performance manufacturers, IPD doesn't give you "Store Credit" unless requested otherwise. All IPD product are designed to deliver the performance improvements we claim, if they are not please return your purchase for a full "Money Back" guarantee.
All IPD products are designed and manufactured to deliver increased performance for Porsches that are strictly driven on public roadways. All IPD Plenums come with a full 2 year manufacturer's warranty to the original purchaser that guarantees all IPD product will be free of any manufacturing defects or cause of any issues or problems related to the vehicle's engine. All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks.
This Warranty does not apply to any matter not covered above and shall in no event apply to:
IPD will not be responsible for covering or reimbursing customers for labor charges incurred from any IPD product installation or removal.
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