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Schoenfeld Headers 180-1 Small Block Chevy 180 Degree Headers

SAME DAY SHIPPING! Most orders ship within 24 hours.

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Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Flange Style:
Rectangular Port
Header Tube Type:
180 Degree
MFG. Part #:
180-1
Gasket(s) Included:
Yes
Hardware Included:
Yes
Tube O.D.:
1.75
Port Height:
1.73
Port Width:
1.51
Flange Thickness:
.25
Collector Diameter :
3.5
Drivers Side Dimension A:
5.75
Drivers Side Dimension B:
2.50
Drivers Side Dimension C:
29.50
Passenger Side Dimension A:
6.50
Passenger Side Dimension B:
2.50
Passenger Side Dimension C:
27.25
Collector Length:
10.5
Schoenfeld Headers 180-1 Small Block Chevy 180 Degree Headers
Schoenfeld Headers 180-1 Small Block Chevy 180 Degree Headers
Schoenfeld Headers 180-1 Small Block Chevy 180 Degree Headers

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Please note the following about this product:

  • This item is sold as a set.

Details

Reviews (2)

Q & A (12)

What's in the Box

Info

S/B Chevy racing headers come with bolts, gaskets and collectors.  Lower right door exit.  1-3/4" primary, 3-1/2" collector.

Header Dimension Chart

 


Customer Reviews

Rated 4.5 out of 5 by 2 reviewers.
RATING BREAKDOWN
2 reviews
5 Stars
1
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Spoon
Verified Purchaser
Verified Reviewer
new market, tn

Great Shipping

August 07, 2015
Everything about the order went great. Shipling was quick and product came in great condition
Yes, I recommend this product.
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jmnjohn
California, USA

GREAT PRODUCT !!

December 01, 2014
These headers are great but kinda tricky to put the collectors together !! had to flair the ends of the collectors slightly to get them to slide over the header ends ......
Pros:
  • looks soundsperforms great
Cons:
  • kinda trickey to install collectors
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

12 questions : 12 answers

1 answers

has anyone ever used these on a lowered 67-72 c10

christian
Lebanon, TN, USA
January 16, 2015

has anyone ever used these on a lowered 67-72 c10

Answers

January 19, 2015
EricM
These will not work on your truck unless the firewall has been removed or severely altered. I would guess that the collectors would end up somewhere in the passenger side seat/floor area if trying to use them on a truck.
1 answers

Has any one tried the 180's on the super truck chassis built in ca. I run a cross over now and they look like they will fit. 2000 Chevy super truck.

Edwerry
New Jersey, USA
November 04, 2014

Has any one tried the 180's on the super truck chassis built in ca. I run a cross over now and they look like they will fit. 2000 Chevy super truck.

Answers

November 05, 2014
EricM
Sorry we have not tried these on a Super Truck chassis like yours. Since you have crossover headers now there is a chance these could fit. You may just have to give them a try. They can be returned within 60 days without a restocking fee as long as they are in like new and resellable condition.
1 answers

can headers be made for up thru the hood exit like pulling headers 1985 jeep cj with 434 cubic inch 600+hp chevy v8 built for mud drags and I just love the sound 180degre headers

rangerwalker
Vernon, CT, USA
July 08, 2014

can headers be made for up thru the hood exit like pulling headers 1985 jeep cj with 434 cubic inch 600+hp chevy v8 built for mud drags and I just love the sound 180degre headers

Answers

July 09, 2014
EricM
I do have some through the hood headers which are 9171514 but they are not offered in a 180 degree header.
1 answers

is that headers 180 degrees fit to ls1 engine ?

misho
kuwait
July 02, 2014

is that headers 180 degrees fit to ls1 engine ?

Answers

July 02, 2014
EricM
No these are for a small block Chevy engine 1999 and older. We do not currently offer a 180 degree header for a LS1 engine.
1 answers

Im trying to find the best performing exhaust for my stock car..what is the difference between 180degree headers and conventional crossover headers? and are these the type of headers that emit the higher pitch "whine" that latemodels are famous for? Thanks

RRocketRyan
October 23, 2015

Im trying to find the best performing exhaust for my stock car..what is the difference between 180degree headers and conventional crossover headers? and are these the type of headers that emit the higher pitch "whine" that latemodels are famous for? Thanks

Answers

October 26, 2015
Eric
Expert
A 180 degree header has two primary tubes from the left bank and two primary tubes from the right bank in each collector. This is done to provide equal timing between exhaust pulses in the collectors. Due to this it does change the exhaust tone to a higher pitch like you referenced.
1 answers

I have a 1950 gmc 3100 with a 80's 350 v8 small block in it, will these headers fit in the engine bay or will the firewall get in the way?

william
Fayetteville, AR
November 04, 2015

I have a 1950 gmc 3100 with a 80's 350 v8 small block in it, will these headers fit in the engine bay or will the firewall get in the way?

Answers

November 04, 2015
Eric
Expert
No these headers will not fit any pickup unless the cab or firewall is removed. We offer headers 9308037 which are common for the '50's trucks. Be sure to check the header dimensions to confirm that they will clear everything on your 1950 GMC 3100.
1 answers

Will these headers clear Turbo350 transmissions?

RRocketRyan
November 08, 2015

Will these headers clear Turbo350 transmissions?

Answers

November 10, 2015
Zach
Expert
Yes there should not be any issue with using a th350 trans
1 answers

I dont know if my question went through so Im trying again..Will these 180degree headers clear TURBO350 trans?

RRocketRyan
November 09, 2015

I dont know if my question went through so Im trying again..Will these 180degree headers clear TURBO350 trans?

Answers

November 11, 2015
Zach
Expert
Yes there should not be any issue with using a th350 trans
1 answers

Do these headers need to be assembled/welded by owner?

John
Prunedale, CA
November 09, 2015

Do these headers need to be assembled/welded by owner?

Answers

November 10, 2015
Zach
Expert
No these headers come assembled as shown.
1 answers

Will the headers be able to go over the engine and clear the valve covers on sbc. Have plenty of room on top. Thank you.

donaldflowers
az
December 16, 2015

Will the headers be able to go over the engine and clear the valve covers on sbc. Have plenty of room on top. Thank you.

Answers

December 17, 2015
Eric
Expert
Yes that is how these headers route. Most valve covers should clear, even tall valve covers. Typically the biggest fitment issue with these headers is clearing everything else on the vehicle.
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