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These 42.7MM bore size manifolds are ideal for the 911 Porsche Turbo in order to enhance sound and flows; and are one of our fastest selling and most popular products, with a fantastic appearance and proven gains. With a sleek brushed finish, we are certain that you will be delighted with the result. The manifolds upgrade from the 38MM OE and are ideal as either a direct replacement or in conjunction with one of our exhaust systems for 996 or 997 Turbo. The increased bore size translates to more free-flowing engine gases, leading to performance gains in terms of both HP and Torque.
| Make | Porsche |
|---|---|
| Model | 911 (996 Turbo),911 (997.1 Turbo) |
| Year | 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 |
| Engine Size (L) | 3.4,3.6,3.8 |
2 reviews
2 out of 2 (100%) customers recommended this product.
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Awesome power, performance and sound upgrade from these manifolds on my 997. Direct replacement and perfect fitment. These everything and more I could of hoped for thank you very much.
Awesome aftermarket exhaust manifolds for my 996 Turbo. So much more impressive than the oe manifolds, sportier and more aggressive as well as a volume increase too. Very impressive manifolds, highly recommend.
