downpipe and cat

Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)
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b18jason
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Posts: 243
Joined: Mon May 26, 2008 8:03 am
Year and Trim: 99 Bonneville SLE,
Location: New Hampshire

downpipe and cat

Post by b18jason »

Wheres a good place to get a cheap, stock downpipe without the flange, and should i wrap it in anything since it probably won't be double wall.
Also where can i get a cheap high flow cat and a section of pipe with an o2 sensor bung, or maybe a way to bypass the rear o2 without setting of the MIL (we use obd2 for emissions)
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willwren
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Joined: Sun May 18, 2008 11:07 pm
Year and Trim: .
93 SSEi
95 SLE (SC)
97 Buick LeSabre
Location: Oregon WCBF'04, '05, '06, '07, '08, '09, '10, '11 Survivor
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Re: downpipe and cat

Post by willwren »

Check our links page for Hogan Performance.
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Click here for mod list for both cars
93 SSEi, 95 SLE (supercharged) 97 Buick LeSabre Limited
PontiacDad at WCBF '04: Cruise control? That's like surrendering!
Comprehensive guide to troubleshooting, rebuilding, and modifying Eaton Superchargers
Barry
Posts like an L27
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Posts: 658
Joined: Thu May 22, 2008 1:29 pm
Year and Trim: 1999 SSE
Location: Burnsville, MN

Re: downpipe and cat

Post by Barry »

I just had this unit installed. Worked perfectly. My local discount autoparts store said their cost on it was $160 so I think I got a pretty good deal through this outfit.

http://www.streetsideauto.com/products. ... Reset=True
1999 SSE. 112k, Cleared Corners, Mobile 1, Energy Suspension endlinks. Ported and Polished LIM, NGK TR-55 Sparkplugs, 180 drilled Intense stat, Flow matched injectors, Intense FWI, Intense PCM, MagnaFlow Cat.
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