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Street Race Truck More... The Toolbox
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$294.95
$238.46
Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado
Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado

Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado

L83 Chevy LT V8, L86 Chevy LT V8, LT1 Chevy LT V8, LT4 Chevy LT V8, Shorty Header Tube Type

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Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado
Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado
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We estimate this item will ship on or before November 20th.
Part # 42511547FLT
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$238.46
$294.95
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Flowtech Exhaust to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Shorty
Finish:
Natural
Flange Style:
Standard
Primary Tube Diameter:
1-5/8"
Material Type:
Stainless Steel
Weld-Up:
No
MFG. Part #:
11547FLT
Collector Diameter:
2-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
GTIN Code:
090127739488
Catalytic Converter(s) Included:
No
Collector Attachment Type:
Stock flange
Collector Reducers Included:
No
Cylinder Head Port Shape:
Oval
Bolts Studs Included:
Yes
Gaskets Included:
Yes
Tuned:
No
Crossover Pipe Included:
No
Motor Mounts Included:
No
Transmission Mount Included:
No
Primary Tube Gauge:
16-gauge

Info

HolleyDAYS are here again! SAVE up to 20% on this part and hundreds of other Holley brands during the 2018 HolleyDAYS sale 11/15/18-12/31/18.

Flowtech Headers are the perfect combination of quality and value. These shorty style headers fit the popular 2014-2015 Chevy/GMC Silverado/Tahoe/Yukon 5.3L & 6.2L V-8, 2WD/4WD models.

2014-15 Chevy/GMC Silverado/Tahoe/Yukon 1-5/8" Shorty Header for 5.3/6.2L LT Engines (2WD/4WD)

  • Mandrel-bent 409 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding
  • TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • Available finishes include Natural, Polished, High Temp Black paint, and Ceramic Coated finishes
  • Popular shorty header for LT-Swaps
  • Headers are a must upgrade if you are using a cold air intake, cat-back exhaust system or tuner

Installation Instructions

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

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  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
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