These are a unique design optimised for sound and power with a larger bore 2.5" allowing greater gas flows. Fabricated here at Head Office in Bridport, Dorset, these 63.5MM larger bore, powerful cats boast a sportier sound than OE (see videos below) and taper down to meet the original 54MM piping, making them an easy fit replacement for OE. The difference in performance is really felt
The part comes with all joiners and clamps so fitment is a non-issue. The cats used are high quality, German-manufactured 200 Cell 40G loaded cats and the X-Pipe fabrication element is professionally mandrel bent for maximal gains and optimal flow.
Exhaust Specification | |
Make | Porsche |
Model | 911 |
Year | 2004-2012 |
Chassis Type | Convertible, Coupe |
Engine Size | 3.6 Carrera 4, 3.8 Carrera 4 |
Variant | 997 |
General Specification | |
Brand | Topgear |
Top Gear are a long established automotive presence with over 30 years experience in supplying wheels, tyres, exhausts and more. All Top Gear fabricated stainless steel exhaust systems are covered by a lifetime guarantee and we offer a no quibbles 14 day return policy on all items. We are a main dealer for dozens of wheel & tyre manufacturers, including Wolfrace, Team Dynamics, Nankang & Yokohama and pass on our trade discount to retail customers in the form of exceptional pricing.
We are able to quote for fitting at Topgear Bridport - or the item can be fitted at one of our National Longlife or Powerflow depots. Fitting needs to be organised directly with our franchisee and you can find their details on their respective websites.
We stock a huge range of tyres for any vehicle. If we don't have the size you require in stock, we will still be able to offer you several options via our supplier. We have a very close partnership with Yokohama (we think of them as the Japanese Michelin) and recommend them as affordable, quality tyres. we can fit tyres locally for you in Bridport, Dorset- we charge £12 per tyre.
Our Topgear performance exhausts are considerably lighter than Original Equipment (OE) Exhausts and will provide more power and increased performance. Purchase your exhaust from Top Gear, a serious tuning company. We can also offer an bespoke, custom-made exhaust for any vehicle via our dealer networks Longlife and Powerflow.
All Top Gear exhausts are made from 304 Grade Stainless Steel, which is the industry standard for lifetime guaranteed exhaust systems. All Top Gear fabricated exhausts (Excl. Manifolds, Catalytic Converters, Flexible Pipes, Valves) carry a Lifetime Guarantee. Both our Powerflow and Longlife dealer networks also provide industry-leading lifetime guarantees on custom-made exhausts.
Our exhaust systems are generally easy to fit or can be fitted at one of our National Longlife or Powerflow depots- fitting needs to be organised directly with our franchisee and you can find their details on the respective websites (search Powerflow or Longlife in Google).
Topgear is the parent company of Topgear Tuning, Powerflow Exhausts and Longlife Exhausts.
Topgear Tuning is one of the leading ECU Remapping networks in the UK, providing not only performance maps, but also economy and blend depending on the needs of any individual customer or dealer. We have over 150 dealers across the UK and any remap undertaken by TGT is lifetime guaranteed. Interested in a remap on your vehicle? Feel free to call Head Office on 01308 456122 and we can point you to your nearest dealer. Alternatively- any of our three websites (Top Gear, Powerflow, Longlife) provide a reg or make/model check where you can enter your car and instantly see the gains available, as well as your closest dealer.
Topgear offer custom build exhaust franchising via our Powerflow and Longlife networks. We offer unparallelled equipment, training, stock, support and credit terms. Our franchise fees are low, the amount of territory granted is high and we are able to guarantee enquiry levels via in-house marketing. Please get in touch if you are interested and we can send a representative to come see you.
We have one of the highest levels of finance acceptance rates in the industry. We offer integrated finance services with Pay4Later and in the unlikely event you are declined finance we can offer in-house finance services. Finance is integrated into the checkout on our main Top Gear website, but you can also call us on (01308) 480240 for further finance queries.
Our technical support team will be happy to help you with any enquiries or assistance you may need on (01308) 480234.
Returns are accepted within 14 days. Unless the item has a fitting issue we can verify, return costs will be paid by the buyer. Please enclose the invoice paperwork in order to make the return as simple as possible. Mark as FAO Topgear EBay Team. Thank you in advance.
We exclusively use Paypal on our EBay listings. If you would like to make payment via credit card, please contact us directly or purchase on our website.