How to lower your bonneville
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somthingwierd
- SLE Member

- Posts: 27
- Joined: Sun Oct 18, 2015 2:18 am
- Year and Trim: 2005 SE
- Location: Nebraska
How to lower your bonneville
Hi all. I've been looking around for some ways to give my Bonnie a much needed drop. The only problem is I can't find any springs that I know for a fact will fit. I just wanted to know if any of you guys have lowered your cars and if you have what springs did you use and where can I find them. Thanks
2005 SE Full Custom Audio System (By me)
Factory Pontiac Wheels Custom Powder Coated
Halo Retrofit Headlights
Factory Pontiac Wheels Custom Powder Coated
Halo Retrofit Headlights
- nos4blood70
- Certified Bonneville Nut

- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: How to lower your bonneville
No aftermarket springs exist. Everyone who has lowered a 2000+ has had made custom springs made through Coil Spring Specialties. They cost about $450.
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somthingwierd
- SLE Member

- Posts: 27
- Joined: Sun Oct 18, 2015 2:18 am
- Year and Trim: 2005 SE
- Location: Nebraska
Re: How to lower your bonneville
*dang*. That sucks. Guess my only option now is to just cut them >.<
Thanks anyway.
Thanks anyway.
2005 SE Full Custom Audio System (By me)
Factory Pontiac Wheels Custom Powder Coated
Halo Retrofit Headlights
Factory Pontiac Wheels Custom Powder Coated
Halo Retrofit Headlights
- nos4blood70
- Certified Bonneville Nut

- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: How to lower your bonneville
You can't cut them. They are a progressive spring.
- luke_dubs
- GXP Member

- Posts: 254
- Joined: Wed Jun 25, 2014 8:14 pm
- Year and Trim: 2013 Regal GS
- Location: OH
Re: How to lower your bonneville
I don't see why anyone would want to lower a comfortably riding car. Sure, it looks better, but still. Function over form.

'02 Pontiac Bonneville SE 108,539 miles, N/A, SSEi exhaust system, boat roller mount. Gone, but not forgotten.
'13 Buick Regal GS 122k miles, 270 hp, 295 lb/ft, ZZP intake.
(yes, there is a story behind my avatar.)
- 95naSTA
- Certified Bonneville Nut

- Posts: 7087
- Joined: Wed May 21, 2008 11:47 pm
- Year and Trim: 95 SLE
- Location: Philadelphia
- Contact:
Re: How to lower your bonneville
I cut my springs in my 95 many years ago. It pogoed like crazy.

95 SLE... a keeper. 241k miles. Low and Slow.
97 BMW 528i
98 Infiniti vq35'd i30: 13.3@104mph, 30MPG Hwy (RIP)
02 Jag X-type
03 BMW M5
05 Chevy Cobalt LS
07 Infiniti G35s 6MT (Sold)
07 Ducati Monster S2R 800 with DS1000 swap
83 Yamaha IT175K
72 Yamaha DS7: '74 RD250 swap, JL chambers
Info on dropping a 92-99: Here.


