Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> 1975 Bumpers weight reduction, Bumper modification
jmig615
post Jun 14 2024, 08:44 AM
Post #1


Newbie
*

Group: Members
Posts: 6
Joined: 7-May 24
From: Nashville, TN
Member No.: 28,107
Region Association: South East States



Hello Everyone.

I just purchased a 1975 -914 and it comes with the very heavy front and rear bumpers. I need to reduce weight on the car. Is there a way to remove the metal backing of the bumper and just install the rubber covers only or do I need to find different bumpers?

I saw posts for fiberglass bumpers and posts for lighter chrome bumpers.

I did a quick search on the site but couldnt find what I was looking for.

Thanks,

Joseph
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
dr914@autoatlanta.com
post Jul 16 2024, 10:37 AM
Post #2


914 Guru
*****

Group: Members
Posts: 8,044
Joined: 3-January 07
From: atlanta georgia
Member No.: 7,418
Region Association: None



don't do it!!!! Besides radically devaluing the 914, the bumpers protect the car unibody from damage, are more aerodynamic , provide more stability at high speeds (so that the 914 feels more solid and under control and to install the earlier bumpers one needs to cut off the four fender brackets, cut off the extra front panel gutter, drill and patch four big bumper shock holes, and drill eight new bumper mounting holes

bottom line DON'T DO IT!!!!!!!

pictures show the concept that inspired the 75 76 bumpers



QUOTE(jmig615 @ Jun 14 2024, 07:44 AM) *

Hello Everyone.

I just purchased a 1975 -914 and it comes with the very heavy front and rear bumpers. I need to reduce weight on the car. Is there a way to remove the metal backing of the bumper and just install the rubber covers only or do I need to find different bumpers?

I saw posts for fiberglass bumpers and posts for lighter chrome bumpers.

I did a quick search on the site but couldnt find what I was looking for.

Thanks,

Joseph

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
76-914
post Jul 16 2024, 12:41 PM
Post #3


Repeat Offender & Resident Subaru Antagonist
**********

Group: Members
Posts: 13,608
Joined: 23-January 09
From: Temecula, CA
Member No.: 9,964
Region Association: Southern California



QUOTE(dr914@autoatlanta.com @ Jul 16 2024, 09:37 AM) *

don't do it!!!! Besides radically devaluing the 914, the bumpers protect the car unibody from damage, are more aerodynamic , provide more stability at high speeds (so that the 914 feels more solid and under control and to install the earlier bumpers one needs to cut off the four fender brackets, cut off the extra front panel gutter, drill and patch four big bumper shock holes, and drill eight new bumper mounting holes

bottom line DON'T DO IT!!!!!!!

pictures show the concept that inspired the 75 76 bumpers



QUOTE(jmig615 @ Jun 14 2024, 07:44 AM) *

Hello Everyone.

I just purchased a 1975 -914 and it comes with the very heavy front and rear bumpers. I need to reduce weight on the car. Is there a way to remove the metal backing of the bumper and just install the rubber covers only or do I need to find different bumpers?

I saw posts for fiberglass bumpers and posts for lighter chrome bumpers.

I did a quick search on the site but couldnt find what I was looking for.

Thanks,

Joseph

Attached Image

I can attest to what George said. I have a 70, 73 and a 76. The 76 is absolutely more stable and a better Hiway car than the other 2. (IMG:style_emoticons/default/beerchug.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
jmig615   1975 Bumpers weight reduction   Jun 14 2024, 08:44 AM
Shivers   Hello Everyone. I just purchased a 1975 -914 and...   Jun 14 2024, 08:52 AM
Krieger   You can cut the 75/76 steel bumpers to virtually n...   Jun 14 2024, 09:06 AM
jmig615   You can cut the 75/76 steel bumpers to virtually ...   Jun 14 2024, 09:57 AM
914werke   SEARCH is your friend   Jun 14 2024, 12:22 PM
Shivers   LIGHT big black bumpers http://www.914world.com/b...   Jun 14 2024, 12:32 PM
jmig615   LIGHT big black bumpers http://www.914world.com/...   Jul 15 2024, 07:42 PM
Steve   Check out the drawings for the Euro versions. The...   Jun 14 2024, 01:33 PM
wonkipop   euro bumper internals for a 75. in terms of unders...   Jun 15 2024, 09:36 PM
VaccaRabite   Hah! yall posted my old thread before I could...   Jul 16 2024, 05:09 AM
dr914@autoatlanta.com   don't do it!!!! Besides radic...   Jul 16 2024, 10:37 AM
Superhawk996   pictures show the concept that inspired the 75 7...   Jul 16 2024, 12:40 PM
76-914   don't do it!!!! Besides radi...   Jul 16 2024, 12:41 PM
jmig615   I going to do the weight reduction.   Jul 29 2024, 12:11 PM
jmig615   I am going to do the weight reduction. Dont have t...   Jul 29 2024, 12:13 PM
Type 47   You can cut the 75/76 steel bumpers to virtually...   Jul 16 2024, 07:41 PM
Root_Werks   A late 914 with stock bumpers is getting rare. Mos...   Jul 17 2024, 10:47 AM
Geezer914   My 75 with backdated bumpers and Sheridan front sp...   Jul 17 2024, 11:31 AM


Reply to this topicStart new topic
8 User(s) are reading this topic (8 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 18th September 2024 - 07:12 PM