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Speed-Engineering

Speed Engineering 1-7/8" Long Tube Headers LT Swap Conversion for 1982-1988 G-Body 25-1165

PART NUMBER:
25-1165
MPN:
25-1165
Availability:
Ships from Manufacturer
Shipping:
Free Over $98 in US 48
Type:
LT Swap Headers
Engine Fitment:
GEN V LT, LT1, LT4, LT5
Material:
304 Stainless Steel
Finish:
Natural
Primary Tube Diameter (in.):
1-7/8
Collector Diameter (in.):
3
Port Style:
Rectangle
Bolts Included:
No
Gaskets Included:
Yes
O2 Bungs:
Yes
O2 Extensions Included:
No
RESTRICTION:
Will Not Ship To California
  • Speed Engineering 1-7/8" Long Tube Headers LT Swap Conversion for 1982-1988 G-Body 25-1165
  • Speed Engineering 1-7/8" Long Tube Headers LT Swap Conversion for 1982-1988 G-Body 25-1165
  • Speed Engineering 1-7/8" Long Tube Headers LT Swap Conversion for 1982-1988 G-Body 25-1165
$389.95

Description

Speed Engineering 1-7/8" Long Tube Headers LT Swap Conversion for 1982-1988 G-Body 25-1165

Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. The LT swap longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of the LT swap longtube headers have been dyno proven. 

Features include:

  • Great Fitment on the G-Body Platform
  • Mandrel Bent Tubing
  • 1 7/8" Primaries
  • 3" Collector
  • Longtube Header Design
  • LT Swap Conversion Header
  • Merge Spikes
  • V8 LS Engines Only
  • Gen V LT Swap Conversion Header
  • 5.3L, 6.2L, LT1, LT4 Engines
  • CNC Machined Flanges
  • Natural 304 Stainless Steel
  • Standard Graphite Manifold Gaskets

Vehicle Applications:

  • 1982-1987 G-Body

Note: "Due to older vehicle frame clearance headers are pulled in very tight, and require speed engineering spark plug wires".
Note: "For LT series engine swaps only" These do not work on standard SBC or BBC engines.
Note: If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance. 
Note: Would require adjustable motor mounts with 1" offset back.

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Warranty Information

Speed Engineering offers a 1 year manufacture warranty on all of their brand name products. For all other manufacture products sold, warranties would be directed to that specific manufacture.
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