Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

rear spoiler real effect?

Thread Tools
 
Search this Thread
 
Old Jun 15, 2014 | 07:55 PM
  #1  
vettedean's Avatar
vettedean
Thread Starter
Intermediate
 
Joined: Apr 2012
Posts: 32
Likes: 7
Default rear spoiler real effect?

not sure if this belongs in Tech or performance so I'll post it in general lol.

running my c5 coupe in the silver state classic challenge open road race and would like to hold a higher average speed through the narrows (twisty river canyon section of the race)

Held 103 mph +/- 3 mph in May race but am wondering if a spoiler might give some real downforce so I can get up around 110 without the rear wanting to swap ends with the front.

anybody have longer run (not short "sprints") high speed experience with any of these aftermarket spoilers?
Reply
Old Jun 15, 2014 | 08:32 PM
  #2  
jcsperson's Avatar
jcsperson
Team Owner
Veteran: Navy
15 Year Member
Liked
Community Favorite
 
Joined: Dec 2010
Posts: 22,719
Likes: 798
From: Hillsborough NC
NC Events Coordinator
Default

Originally Posted by vettedean
not sure if this belongs in Tech or performance so I'll post it in general lol.

running my c5 coupe in the silver state classic challenge open road race and would like to hold a higher average speed through the narrows (twisty river canyon section of the race)

Held 103 mph +/- 3 mph in May race but am wondering if a spoiler might give some real downforce so I can get up around 110 without the rear wanting to swap ends with the front.

anybody have longer run (not short "sprints") high speed experience with any of these aftermarket spoilers?
You might want to post in Autocrossing & Roadracing. There's a ton of experience over there.

Spoilers won't give you much downforce. If you want real downforce you'll need a wing, but those are draggy and will affect your top speed.

I don't know much about that particular event, but you might be better off with a different set of tires. A set of r-compounds might make you stick the way you want.
Reply




All times are GMT -4. The time now is 11:38 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE