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In-Store Pickup Location

Summit Racing® Headers SUM-G9006

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Summit Racing SUM-G9006 - Summit Racing® Headers
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  • Carl's Tech Talk - Long Tube vs Shorty Headers

    Carl's Tech Talk - Long Tube vs Shorty Headers

  • Summit Racing Headers Overview

    Summit Racing Headers Overview

  • Summit Racing: Selecting the Right Headers Part 1

    Summit Racing: Selecting the Right Headers Part 1

  • Summit Racing: Selecting the Right Headers Part 2

    Summit Racing: Selecting the Right Headers Part 2

  • Painted vs Coated Headers with Summit Racing

    Painted vs Coated Headers with Summit Racing

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Headers, Full-Length, Steel, Painted, Chevy, GMC, SUV, Pickup, Small Block, Pair

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

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Brand: Summit Racing

Manufacturer's Part Number: SUM-G9006

Part Type: Headers

Product Line: Summit Racing® Headers

Summit Racing Part Number: SUM-G9006

UPC: 190861050389

Header Style: Full-length

Header Material: Steel

Header Finish: Temporary non-high temperature paint

Weld-Up: No

Primary Tube Outside Diameter (in): 1 1/2 in.

Flange Style: Standard

Collector Attachment: 3-bolt flange

Collector Diameter: 3.000 in.

Collector Reducers Included: Yes

Cylinder Head Port Shape: Oval

Tuned: No

Primary Tube Gauge: 18-gauge

Flange Thickness (in): 5/16 in.

Bolts/Studs Included: Yes

Gaskets Included: Yes

Crossover Pipe Included: No

Catalytic Converter(s) Included: No

Motor Mounts Included: No

Transmission Mount Included: No

Quantity: Sold as a pair.

Notes: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Our Summit Performance® headers are manufactured from mandrel-bent tubing for superior flow and greater horsepower. The headers feature a pressure-formed collector for a better flow rate and a jig-welded tube-to-flange plate for a perfect fit. They're made for off-road and racing use only. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment.

Special warning regarding Summit Racing® painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.

Warranty

Questions & Answers Ask a Product Question
Q:

Will these work with vortec heads

Asked by GARRETT on September 08, 2017

A:

Yes running mine on my 78 c20 with 350 and have a set of vortecs on it.

THOMAS from FL answered on September 19, 2017

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Q:

Can I just bolt these on a 1967 Chevy C30 or are there some modifications involved?

Asked by FRANKLIN on June 22, 2017

A:

No modifications are needed but some applications to require an extra $10 bracket for the alternator.

JACOB from SC answered on July 05, 2017

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Q:

Will these headers work with the DynoMax 89007 Dual Exhaust Kit? Need exhaust for my 86 C1500 asap. The DynoMax kit is a 2.25" dual exhaust kit, so do the reducers go down to that small?

Asked by GRAHAM on January 04, 2018

A:

The reducers are 2 1/2 OD might be able to Buy reducers and welded in

KEN from CA answered on January 07, 2018

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Q:

I am slowly piecing together a 1986 GMC C2500 with VIN M 350 automatic. Has A/C and going to be replacing the heads so figured I'd do the headers at the same time, how much modification would be required to use the existing pipes through to the back until I get to that point?

Asked by SEAN on August 05, 2017

A:

I had to cut 1 ear off of the compressor mounting bracket and build spacers for 1 stud

JIM L from GA answered on August 07, 2017

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Most Helpful Reviews Review This Product

328 Customer Reviews for Summit Racing SUM-G9006 - Summit Racing® Headers

Average Customer Review

5 Star

(232)

4 Star

(61)

3 Star

(15)

2 Star

(8)

1 Star

(12)

paint on standard headers

SUM-G9006
I have always had good luck out of these headers,I will be buying my 9th set this week...What people don't relise is the paint on the standard headers was never ment to last,it is only ment for rust protection while it is in inventory and waiting for you to receive it...it is up to the customer to paint them with a hi-temp ceramic header paint...I hope this helps everybody..have a good day ...read more

21 of 21 found this review helpful.

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Reviewer: from AR

Date: April 18, 2014

Appearance
Ease of Installation
Price/Value
Quality

Summit Headers

Summit RacingSummit Racing Verified Purchase

SUM-G9006
I was afraid that i would have do some adjustments to the headers to make them fit into my '85 GMC 4x4, but that wasn't the case. I was extremely happy that they fit so perfectly and cleared the starter and engine mounts. The only downfall is that they are painted and it burns off very quickly, so your best bet is to wrap them or sandblast and paint them again with some better paint. Other then that, for the money I can't complain. ...read more

19 of 19 found this review helpful.

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Reviewer: from ME

Date: March 10, 2014

Appearance
Ease of Installation
Price/Value
Quality

Good Fit

Summit RacingSummit Racing Verified Purchase

SUM-G9006
Installed into a 1981 Chev 1500 350 engine, 350 auto, 4x4 truck. Fit great and installed easily. Plenty of clearance. Would buy again.

9 of 9 found this review helpful.

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Reviewer: from Canada

Date: April 14, 2014

Appearance
Ease of Installation
Price/Value
Quality

Perfect Fit

Summit RacingSummit Racing Verified Purchase

SUM-G9006
The SUM-G9006 headers fit my '72 Jimmy as advertised. They bolt right on and have no clearance issues. The package is complete with gaskets, manifold bolts, and instructions. My only regret is that I didn't replace the spark plugs BEFORE I had the headers in place. This oversight caused me to remove and re-install the headers a second time. The only reason for not giving this product 5 stars is the quality of the paint.....I suspect I'll be re-painting in the not too distant future. ...read more

9 of 9 found this review helpful.

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Reviewer: from CO

Date: April 08, 2014

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Ease of Installation
Price/Value
Quality

fit and finish

Summit RacingSummit Racing Verified Purchase

SUM-G9006
The headers bolted up flawlessly! Gaskets sealed and stayed that way ...great deal!

5 of 5 found this review helpful.

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Reviewer: from ME

Date: March 31, 2014

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Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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