Home » Shop » Exhaust Header – Alfa Spider & GTV (27-6800)
Sale!
Exhaust Header - Alfa Spider & GTV (27-6800)

Exhaust Header – Alfa Spider & GTV (27-6800)

, , ,
3 reviews|2 answered questions

Original price was: $438.90.Current price is: $360.00.

Sold over the last few years: 254

STAINLESS STEEL
Performance Exhaust Headers

  • 304 Stainless Steel
  • TIG Welded w/ stainless weld
  • Polished to a near mirror finish
  • Gaskets to head included
  • 1.5″ OD Tube to Head
  • 2.0″ OD Collector

Fits:
Alfa Spider 1971-90      *(Not compatible with 91-on catalyzed exhaust, sorry!)
GTV 1971-74

Headers are dyno tested to improve performance! They are finely crafted with continuous-bend stainless steel tubing to ensure an easy; and accurate fit. They also include provisions for adding a Lambda Probe (a.k.a. O2 Sensor).

 

*Actual shipping costs may apply.*
SKU has changed from 27-6800-SS to 27-6800 (they are the same)

3 reviews for Exhaust Header – Alfa Spider & GTV (27-6800)

5.0
Based on 3 reviews
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 3 of 3 reviews (5 star). See all 3 reviews

Customer Images

Image #1 from Sean R.
Image #2 from Sean R.
Image #1 from Sean R.

Sean R.

Exhaust manifold looks to be high quality and bolted right on to my 1974 GTV 2000.

(0) (0)
Image #2 from Sean R.

Sean R.

Exhaust manifold looks to be high quality and bolted right on to my 1974 GTV 2000.

(0) (0)
Image #1 from Sean R.
Image #2 from Sean R.
1-3 of 3 reviews
  1. Avatar photo
    Sean R.
    Verified owner

    Exhaust manifold looks to be high quality and bolted right on to my 1974 GTV 2000.

    Image #1 from Sean R.
    Image #2 from Sean R.
    (0) (0)
  2. Avatar photo
    salvatore D.
    Verified owner

    Fit was great

    (0) (0)
  3. Avatar photo
    William S.
    Verified owner

    Been using this header on our 73 GTV vintage racer with no issues. High quality welds and perfect fit. Just bought another one for our 86 Spider. Highly recommended.

    (0) (0)
Add a review
You must be logged in to post a review Log In

Q & A

Can you comment on whether they fit RHD cars, specifically a Euro spec 74 GTV 2000? Pedals are floor mounted, but on the right whereas exhaust is on the left. Peter asked on January 11, 2025

Hello,

Wouldn't have a clue, sorry.

Best
Vick Autosports

 Matt Phillips answered on January 13, 2025 store manager
(1) (0)
what is the approximate hp increase by adding a set of headers to a stock 1972 GTV fitted with the stock 2 liter and Spica fuel injection Carlo Bizzotto asked on December 11, 2023

Hello,

Impossible to give an honest answer. Anyone that gives an answer to this is either making it up entirely or basing it off their personal build which is not your personal build.

Thanks
Vick Autosports

 Matt Phillips answered on December 11, 2023 store manager

My limited experience suggests that the only way you could know would be to do a Dynamometer test before and after install. Truth is that most 4 stroke and diesel engine makers have no interest in adding back pressure to their exhaust system with inefficient headers. Their typical focus is to get the maximum H.P. with the least noise that their market prefers. I just bought this header for visual and longevity. If you really want to add a little H.P. , you could research different mufflers and converters, or changing fuel injection. But realize that the greater you increase the factory engine H.P., the greater you increase the engine wear, as well as the entire driveline . From clutch to transmission to u joints to differential to tire wear. Why not buy just a vehicle with a bigger motor?

 Victor Gasperini answered on January 2, 2025 verified owner

Victor,

I guess we don't understand your question. All we state is these are "dyno tested to improve performance" and that is because they have been test on dynos. We don't post any HP numbers because every change is different and that is actually because of most of the things you mentioned. So yes these do add power and yes they have literally been tested on many dynos.

Thanks
Vick Autosports

 Matt Phillips answered on January 3, 2025 store manager
(0) (0)

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Make Model Year
Make Model Year
Alfa Romeo GT / GTV (105 / 115) 1972
Alfa Romeo GT / GTV (105 / 115) 1973
Alfa Romeo GT / GTV (105 / 115) 1974
Alfa Romeo Spider (105 / 115) 1972
Alfa Romeo Spider (105 / 115) 1973
Alfa Romeo Spider (105 / 115) 1974
Alfa Romeo Spider (105 / 115) 1975
Alfa Romeo Spider (105 / 115) 1976
Alfa Romeo Spider (105 / 115) 1977
Alfa Romeo Spider (105 / 115) 1978
Alfa Romeo Spider (105 / 115) 1979
Alfa Romeo Spider (105 / 115) 1980
Alfa Romeo Spider (105 / 115) 1981
Alfa Romeo Spider (105 / 115) 1982
Alfa Romeo Spider (105 / 115) 1983
Alfa Romeo Spider (105 / 115) 1984
Alfa Romeo Spider (105 / 115) 1985
Alfa Romeo Spider (105 / 115) 1986
Alfa Romeo Spider (105 / 115) 1987
Alfa Romeo Spider (105 / 115) 1988
Alfa Romeo Spider (105 / 115) 1989
Alfa Romeo Spider (105 / 115) 1990
Shopping Cart