Magnaflow 16450 y-pipe is available again
12-08-2017, 07:33 PM
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Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
Magnaflow 16450 y-pipe is available again
Just got notice that the Magnaflow 16450 y-pipe is in stock again - was out of production for almost 3 years.
Fits the 86 to 92 TPI manifolds and is a great upgrade for those who don't want to spend the time or money to go headers. Have one on the GTA.
Fits the 86 to 92 TPI manifolds and is a great upgrade for those who don't want to spend the time or money to go headers. Have one on the GTA.
12-08-2017, 08:31 PM
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12-09-2017, 01:41 PM
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Car: 1989 GTA
Engine: SuperRam 350
Transmission: Pro Built S/S TH700R4
Axle/Gears: 3.27
Re: Magnaflow 16450 y-pipe is available again
Does this change the sound much? Or is it strictly a power adder?
What are the size differences (L98 Y-pipe vs Magnaflow Y-pipe)
What are the size differences (L98 Y-pipe vs Magnaflow Y-pipe)
12-09-2017, 04:17 PM
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Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
Re: Magnaflow 16450 y-pipe is available again
Not much - it flows better and is 409 SS, not coated steel.
I know the Magnaflow is 2.5", the stock one may be a bit smaller, but is definitely not mandrel bent. Worth 5hp on a stock TPI, maybe 7 to 9hp on a modified one over stock.
I know the Magnaflow is 2.5", the stock one may be a bit smaller, but is definitely not mandrel bent. Worth 5hp on a stock TPI, maybe 7 to 9hp on a modified one over stock.
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12-10-2017, 11:00 AM
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: Magnaflow 16450 y-pipe is available again
It's great. I have nothing to compare to in reference because I was swapping engines and types, so I can't say it gave me any extra power or anything, but it fit the bill on stock TPI exhaust routing with my LS swap and I wanted stainless. It saved me a lot of time trying to fab my Y pipe from scratch.
12-11-2017, 09:01 AM
#9
Re: Magnaflow 16450 y-pipe is available again
It's great. I have nothing to compare to in reference because I was swapping engines and types, so I can't say it gave me any extra power or anything, but it fit the bill on stock TPI exhaust routing with my LS swap and I wanted stainless. It saved me a lot of time trying to fab my Y pipe from scratch.
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