Notices
911 Forum 1964-1989
Sponsored by:
Sponsored by: Intercity Lines, LLC

Why differant struts, same year??

Thread Tools
 
Search this Thread
 
Old Jan 22, 2007 | 02:04 AM
  #1  
oceanvue's Avatar
oceanvue
Thread Starter
Instructor
 
Joined: May 2006
Posts: 224
Likes: 0
From: So. OC Ca.
Default Why differant struts, same year??

Why did Porsche put differant brand struts on the same year car?? I have an '86 and when pricing the struts they want me to identify if I have Bilstein, Boge or Koni so I can get the appropriate insert. What's up with that and is one better than the other?
Reply
Old Jan 22, 2007 | 03:26 AM
  #2  
Steve Weiner-Rennsport Systems's Avatar
Steve Weiner-Rennsport Systems
RL Technical Advisor
 
Joined: May 2001
Posts: 11,870
Likes: 75
From: Portland Oregon
Default

One word: cost.

Boge's were the standard installation and the cheapest solution for Porsche.

Bilstein's were the main Sport Suspension, extra-cost option.

Koni's were another Sport Suspension option but not used by Porsche after '77.


IMHO, Bilsteins are the best choice, hands down.
Reply
Old Jan 22, 2007 | 10:37 AM
  #3  
oceanvue's Avatar
oceanvue
Thread Starter
Instructor
 
Joined: May 2006
Posts: 224
Likes: 0
From: So. OC Ca.
Default

So I should have either Boge or Bilstein on my '86. And if I understand you correctly the Bilsteins were a factory suspension upgrade option. Well that would make sense than.
Reply
Old Jan 22, 2007 | 12:08 PM
  #4  
Peter Zimmermann's Avatar
Peter Zimmermann
Rennlist Member
 
Joined: Oct 2004
Posts: 20,607
Likes: 16
From: Bakersfield, CA, for now...
Default

Black struts = Boge
Green struts = Bilstein
Pete
Reply
Old Jan 22, 2007 | 02:38 PM
  #5  
Jay H's Avatar
Jay H
Drifting
20 Year Member
 
Joined: May 2001
Posts: 3,292
Likes: 7
From: WI, US
Default

My '86 had Boge's as original equipment and I when I got that car, I replaced them with Boge Turbo's. They were a nice shock and the car rode well. I was pleased and didn't spend all that much money.

However, my recently aquired '84 had fresh Bilstein's installed (converted from Boge's that were originally on the car) just before I got it. Now, having experience with both brands of shocks (as new units), I'd highly recommend Bilsteins for both ride quality and handling capabilites. I'm big on keeping my cars bone stock, but if you can swing the Bilstein upgrade, it's well worth it. While I liked the ride quality of the Boge's when they went in my '86, I feel the Bilsteins have an even better ride quality in my '84. I used (and use) both of these cars in daily driving situations on poor roads.

This summer, my brother put an entirely new suspension on his '83 SC and did the Bilstein upgrade (car had Boge shocks/struts on it). The car handles exceptionally well without any degradation of ride quality. Very, very nice!

Just my $.02.

Jay
90 964, 84 3.2
Reply
Old Jan 23, 2007 | 01:41 AM
  #6  
Edgy01's Avatar
Edgy01
Poseur
Rennlist Member
Veteran: Army
Veteran: Air Force
20 Year Member
 
Joined: Nov 2005
Posts: 17,740
Likes: 292
From: Santa Barbara, CA
Default

If anyone is interested in a couple of Bilstein inserts let me know. I have some from my 1981 SC that I removed many years ago to do some other insert work. They have zero miles on them. Just need to look through the attic for them.


Edgy01@aol.com
Reply
Old Jan 23, 2007 | 10:49 AM
  #7  
theiceman's Avatar
theiceman
Team Owner
20 Year Member
 
Joined: Aug 2005
Posts: 28,425
Likes: 1,622
From: Cambridge Ontario Canada
Default

There ya go ... Bilsteins ready to bolt in ...

I had Boges on the front and Bilstein HDs on the back. I went to Bilstein Sports all around and couldn't be happier.. er, yeah I could but it is hard to bolt on 100+hp :-)
Reply
Old Jan 23, 2007 | 11:41 AM
  #8  
oceanvue's Avatar
oceanvue
Thread Starter
Instructor
 
Joined: May 2006
Posts: 224
Likes: 0
From: So. OC Ca.
Default

I have bilsteins on the back and on the front the inserts are indistiguishable but the strut casing (on the top) is yellow??
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

This Builder Is Turning Heads With Its Slantnose 911 Creation

 Verdad Gallardo
story-1

Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

 Verdad Gallardo
story-2

Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

 Verdad Gallardo
story-3

10 Porsche Colors That Have More Personality Than Most People

 Verdad Gallardo
story-4

Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

 Verdad Gallardo
story-5

10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

 Joe Kucinski
story-6

Porsche Shakes Up The Nürburgring Lap Record Table Once Again

 Verdad Gallardo
story-7

6 Ways the Porsche 911 GT3 S/C Redefines Performance

 Joe Kucinski
story-8

10 Wildest Homologation Specials Porsche Ever Sold

 Verdad Gallardo
story-9

Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

 Verdad Gallardo




All times are GMT -3. The time now is 08:39 PM.

story-0
This Builder Is Turning Heads With Its Slantnose 911 Creation

Slideshow: A small Polish tuner has reimagined the Porsche 911 Slantnose for the modern era, blending 1980s nostalgia with widebody tuning culture and serious performance upgrades.

By Verdad Gallardo | 2026-05-01 10:49:43


VIEW MORE
story-1
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

Slideshow: Porsche has created a Japan-only 911 GT3 Artisan Edition that blends track-ready hardware with design cues inspired by traditional Japanese craftsmanship.

By Verdad Gallardo | 2026-04-28 19:37:40


VIEW MORE
story-2
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-3
10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-4
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE
story-5
10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

Slideshow: Going to a Porsche dealership may not be the dream experience you expect it to be and these are the reasons why.

By Joe Kucinski | 2026-04-21 13:54:19


VIEW MORE
story-6
Porsche Shakes Up The Nürburgring Lap Record Table Once Again

Slideshow: Porsche just proved-again-that precision engineering can outrun brute force at the Nürburgring.

By Verdad Gallardo | 2026-04-18 20:27:02


VIEW MORE
story-7
6 Ways the Porsche 911 GT3 S/C Redefines Performance

Slideshow: Six reasons why you will love the Porsche 911 GT3 S/C and 1 reason you will hate it.

By Joe Kucinski | 2026-04-14 10:21:39


VIEW MORE
story-8
10 Wildest Homologation Specials Porsche Ever Sold

Slideshow: Some of the most desirable Porsche models are those that were sold to the public solely for homologation purposes.

By Verdad Gallardo | 2026-04-08 09:54:26


VIEW MORE
story-9
Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

Slideshow: The lone BTR III-spec Targa features rare RUF engineering with a 430-hp turbo flat-six and fewer than 30 miles since its rebuild.

By Verdad Gallardo | 2026-04-06 20:03:25


VIEW MORE