High flow cat...$50.00??

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Nov 7, 2004 | 02:33 PM

#16

feldguy

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From: Effort

I bought the Helix 300 dollar unit....its WILD....not quite a test pipe, but very good.

Nov 7, 2004 | 03:40 PM

#17

SinCityEvo

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From: Las Vegas

Quote:

Originally Posted by feldguy

I bought the Helix 300 dollar unit....its WILD....not quite a test pipe, but very good.

I agree. It's an amazing hiflow. Sounds just as loud as a test pipe and flows well. I turned my boost down almost 2 PSI after installing it to complete the turboback. So far, no CEL. And very high quality. Almost too pretty to be under the car.

Nov 7, 2004 | 04:57 PM

#18

lil'evil_evo

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Quote:

Originally Posted by bluebanana23

it will flow more for sure but you know that you won't pass emissions right? I bought a 3 inch cat from ebay also, not high flow and it works great.

Some hi-flow cats will allow you to pass emissions. The Helix will pass Cali emissions.

Nov 7, 2004 | 05:46 PM

#19

marksae

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Too bad the Helix cat looks like a resonator. Does the Helix cat come w/ gaskets and bolts?

Nov 7, 2004 | 07:18 PM

#20

SinCityEvo

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From: Las Vegas

Quote:

Originally Posted by marksae

Too bad the Helix cat looks like a resonator. Does the Helix cat come w/ gaskets and bolts?

No bolts and does have gaskets. Had to buy 4 bolts with washers and nuts from Home Depot for a couple bucks. Went on easy without removing the DP or catback.