-18%

Patriot Exhaust H8086 Tight Tuck Rear Swept Style Header, Street Rod

-18%

#447H8086

Patriot Exhaust H8086 Tight Tuck Rear Swept Style Header, Street Rod

Specially designed to fit the LS platform
Made from durable 16-gauge tubing with a raw finish
Primaries have a 1-3/4" diameter and collectors have a 2-1/2 Inch dimeter

Finish:

$391.18

In Stock

$478.12

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Product Summary

Block Hugger Header Tube Type, Round Exhaust Port Shape

Specially designed to fit the LS platform
Made from durable 16-gauge tubing with a raw finish
Primaries have a 1-3/4" diameter and collectors have a 2-1/2 Inch dimeter
Engineered to fit in the tightest of engine compartments and clear most stock motor mounts

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Key Specs

MFG. Part #	H8086
Header Tube Type	Block Hugger
Exhaust Port Shape	Round
Flange Style	Standard
Primary Tube Diameter	1-3/4"

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Patriot Exhaust H8086 Details

Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments and clear most stock motor mounts. Most headers are manufactured from durable 16-gauge tubing and comes complete with gaskets, header bolts and collector reducers (excluding part # H8019 & H8090). Most Tight Tuck headers are available in three finishes; raw steel for individual customizing, Hi-Temp Black Coated or with Patriot's very popular metallic ceramic coating.

Tight Tucks fit in the tightest of engine compartments and clear most stock motor mounts.
Durable 16-gauge tubing
Comes complete with gaskets, header bolts and collector reducers. (excluding part # H8019 & H8090).
Most Tight Tuck headers are available in three finishes; raw steel for individual customizing, Hi-Temp Black Coatedor with Patriot's very popular metallic ceramic coating.
Show quality chrome finish is also available on selected applications.

Patriot Exhaust H8086 1 3/4" Tight Tuck Rear Swept Style Header Street Rod Universal LS1/LS6 Raw Steel

Patriot Exhaust H8086 1 3/4" Tight Tuck Rear Swept Style Header Street Rod Universal LS1/LS6 Raw Steel

Charts

Installation Instructions (PDF)

Guides & Documents

Choosing the Right Headers

Headers Installation Instructions (447H8086)

Warranty (Patriot Exhaust)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Patriot Exhaust H8086 Specifications

KEY SPECS
MFG. Part #	H8086
Brand	Patriot Exhaust
Header Tube Type	Block Hugger
Exhaust Port Shape	Round
Flange Style	Standard
Primary Tube Diameter	1-3/4"
Material Type	Steel
Color	Natural
Weld-Up	No
Collector Diameter	2-1/2 Inch
Finish	Raw
Hardware Included	Yes
Gasket(s) Included	Yes
Collector Reducers Included	Yes
Collector Reducer Exit Diameter	2.25"
Collector Attachment Type	3-bolt flange

GENERAL
Sold in Quantity	Pair
GTIN Code	694342536497
Flange Thickness	0.325"
Port Height	1.625"
Port Width	1.625"
Drivers Side Dimension A	5"
Drivers Side Dimension B	9"
Drivers Side Dimension C	17.5"
Passenger Side Dimension A	5"
Passenger Side Dimension B	9"
Passenger Side Dimension C	17.5"

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Questions & Answers

5 Questions • 5 Answers

Sort Questions

2006 Colorado with an ls 5.3 my factory manifold will not clear drivers side and hangs over the frame alittle any better idea before I try these

by Djcdan

• 6 years ago

1 answer

View Answer

Will these work on non last motors ? I don't no if the bolt patterns match up or not ?

by Jd jd jd

• 7 years ago

1 answer

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Will this fit a 71 nova with z rig clutch linkage?

by Jay

• 8 years ago

1 answer

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Will these headers work in reverse, pointed forward?

by daniel

• 8 years ago

1 answer

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Will this clear spacing issues on a 5.3 swap on a 53 chevy truck

by Alejandro

• 8 years ago

1 answer

View Answer

5 of 5 questions shown

Fitment

2004 Buick Rainier

GM LM4

2004-2005 Cadillac CTS

GM LS6

2006-2007 Cadillac CTS

GM LS2

2009-2014 Cadillac CTS

GM LSA

2002-2011 Cadillac Escalade

GM LM7
GM LQ9

2012 Cadillac Escalade

6.2 Chevy LS V8

2003-2006 Cadillac Escalade ESV

GM LM7
GM LQ9

2007-2012 Cadillac Escalade ESV

6.2 Chevy LS V8

2002-2006 Cadillac Escalade EXT

GM LM7
GM LQ9

2007-2012 Cadillac Escalade EXT

6.2 Chevy LS V8

2007-2011 Chevy Avalanche

GM L76
GM LC9
GM LMG
GM LY5

2012-2013 Chevy Avalanche

GM LY5

2002-2006 Chevy Avalanche 1500

GM LM7

2000-2002 Chevy C1500

4.8 Chevy LS V8
GM LM7
GM LQ4

1998-2002 Chevy Camaro

GM LS1

2010-2014 Chevy Camaro

GM LS3

1997-2000 Chevy Corvette

GM LS1

2001-2004 Chevy Corvette

GM LS1
GM LS6

2005-2007 Chevy Corvette

GM LS2

2008-2013 Chevy Corvette

GM LS3

1999 Chevy Silverado 1500

4.8 Chevy LS V8
GM LM7

2000-2011 Chevy Silverado 1500

4.8 Chevy LS V8
GM L20
GM LM7
GM LY2

2012-2014 Chevy Silverado 1500

4.8 Chevy LS V8
GM LM7

2007 Chevy Silverado 1500 Classic

GM LQ4

2001-2003 Chevy Silverado 1500 HD

GM LQ4

2005-2006 Chevy Silverado 1500 HD

GM LQ4

2007 Chevy Silverado 1500 HD

GM LQ9

2007 Chevy Silverado 1500 HD Classic

GM LQ4

2000-2004 Chevy Silverado 2500

GM LM7
GM LQ4

2005 Chevy Silverado 2500

GM LQ9

2001-2011 Chevy Silverado 2500 HD

GM LQ4

2007 Chevy Silverado 2500 HD Classic

GM LQ4

2001-2006 Chevy Silverado 3500

GM LQ4

2007 Chevy Silverado 3500 Classic

GM LQ4

2007-2011 Chevy Silverado 3500 HD

GM LQ4

2014-2017 Chevy SS

GM LS3

2003-2004 Chevy SSR

GM LM4

2014 Chevy Suburban

GM LMG
GM LY5

2000-2001 Chevy Suburban 1500

GM LM7

2002-2006 Chevy Suburban 1500

GM L59
GM LM7

2007-2009 Chevy Suburban 1500

GM LC9
GM LMG
GM LY5

2010-2011 Chevy Suburban 1500

GM LC9
GM LMG

2012-2014 Chevy Suburban 1500

GM LMG
GM LY5

2000-2006 Chevy Suburban 2500

GM LQ4

2012-2013 Chevy Suburban 2500

GM LMG
GM LY5

2000-2006 Chevy Tahoe

4.8 Chevy LS V8
GM L59
GM LM7

2007 Chevy Tahoe

4.8 Chevy LS V8
GM LMG
GM LY5

2008 Chevy Tahoe

6.2 Chevy LS V8
GM LC9
GM LMG

2009-2011 Chevy Tahoe

GM LC9
GM LMG

2012-2014 Chevy Tahoe

GM LMG
GM LY5

2002-2005 Chevy Trailblazer

GM LH6

2006-2009 Chevy Trailblazer

GM LS2

2002-2009 GMC Envoy

GM LM4

2002-2006 GMC Envoy XL

GM LM4

2004-2005 GMC Envoy XUV

GM LM4

2001-2005 GMC Savana 1500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006 GMC Savana 1500

4.8 Chevy LS V8
GM L33
GM LM7
GM LQ4

2007-2014 GMC Savana 1500

4.8 Chevy LS V8
GM L33
GM LQ4

2001-2005 GMC Savana 2500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006-2013 GMC Savana 2500

4.8 Chevy LS V8
GM L33
GM LQ4

2002-2005 GMC Savana 3500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006-2013 GMC Savana 3500

4.8 Chevy LS V8
GM L33
GM LQ4

1999-2011 GMC Sierra 1500

GM L20
GM LC9
GM LMG

2007 GMC Sierra 1500 Classic

GM L33
GM L59
GM LM7

2001-2003 GMC Sierra 1500 HD

GM LQ4

2005-2006 GMC Sierra 1500 HD

GM LQ4

2007 GMC Sierra 1500 HD Classic

GM LQ4

1999-2001 GMC Sierra 2500

GM LM7
GM LQ4

2002-2004 GMC Sierra 2500

GM LQ4

2001-2011 GMC Sierra 2500 HD

GM LQ4

2007 GMC Sierra 2500 HD Classic

GM LQ4

2001-2006 GMC Sierra 3500

GM LQ4

2007 GMC Sierra 3500 Classic

GM LQ4

2001 GMC Sierra C3

GM LQ4

2000-2011 GMC Yukon

4.8 Chevy LS V8
GM L20
GM LM7
GM LY2

2012-2013 GMC Yukon

GM LC9
GM LMG

2000 GMC Yukon XL 1500

GM LM7

2001-2011 GMC Yukon XL 1500

GM L59
GM LM7
GM LQ4

2000-2011 GMC Yukon XL 2500

GM LQ4

2003-2007 Hummer H2

GM LQ4

2008-2009 Hummer H2

6.2 Chevy LS V8

2008-2009 Hummer H3

GM LH8

2009 Hummer H3T

GM LH8

1998-2002 Pontiac Firebird

GM LS1

2009 Pontiac G8

GM LS3

2004 Pontiac GTO

GM LS1

2005-2006 Pontiac GTO

GM LS2