Whenn it comes to any aftermarket OBS bellowed uppipes are their different size diameter uppipes that result in higher performance/power? Or are all obs bellowed uppipes the same sizes while also producing the same results, with the only real difference being brand, price, and material? I know this post is kind of old but I would really appreciate any feedback with answers/specs refering to my questions. Thank you in nadvance.
Brand, price and material is generally what you are looking for. Upgrades like having bellows that can expand and contract are an upgrade also. As for the size of the up pipes, there is a limit with the exhaust manifold and the collector to the turbine housing. Going bigger on the up-pipes would be unnecessary due to the other bottlenecks.
Whenn it comes to any aftermarket OBS bellowed uppipes are their different size diameter uppipes that result in higher performance/power? Or are all obs bellowed uppipes the same sizes while also producing the same results, with the only real difference being brand, price, and material?
I know this post is kind of old but I would really appreciate any feedback with answers/specs refering to my questions. Thank you in nadvance.
Brand, price and material is generally what you are looking for. Upgrades like having bellows that can expand and contract are an upgrade also. As for the size of the up pipes, there is a limit with the exhaust manifold and the collector to the turbine housing. Going bigger on the up-pipes would be unnecessary due to the other bottlenecks.
Tried that. Bds still leaking on an 03' 6.0l. Brand new kit
Use RiffRaff bellowed uppipes and you won’t have any trouble
Should have went with the Odawgs kit mate!