Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Made in USA
Header Flange for GM LS1/LS2/LS3/LS6 [Round Port]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-31803

Header Flange for GM LS1/LS2/LS3/LS6 [Round Port]

$6999$77.99You Save$8.00
5 left in stock
ShippingShips Today
Lowest PriceLowest Price Guarantee

GM LS Header Flanges
    Header Flange
  • GM LS1/LS2/LS3/LS6
  • 2 in. Round Port
  • 3/8 in. Thick Steel Flanges
  • Sold Individually
Part TypeExhaust Flange
BrandJEGS
Package Height0.2
Package Width4.1
Package Length17.8
Weight1.9 PG
Part CategoryPerformance Parts
Includes Stubs For Primary TubesNo
Gaskets IncludedNo
Header Flange Thickness0.375 in (9.525 mm)
Header Flange Port Size2 in (50.8 mm)
Header Flange Port ShapeRound
Header Bolt PatternStock
Header Flange MaterialSteel
Part FitmentSemi Universal
Engine Make/SizeChevy Small Block LS Series
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Exhaust Header Gaskets for Chevy LS1/LS2/LS3/LS6 Round Port Port Size: 2.00"

JEGS

Exhaust Header Gaskets for Chevy LS1/LS2/LS3/LS6 Round Port Port Size: 2.00"

Part Number : 555-210851
$1899$20.99
You Save$2.00
Hi-Temp Red RTV Temperature Resistant up to 650 degrees F

JEGS

Hi-Temp Red RTV Temperature Resistant up to 650 degrees F

Part Number : 555-28031
$799$8.99
You Save$1.00
3/8"-16 Header Bolt Kit, Hex Head, 1" Long for AMC, Chevy and Ford

JEGS

3/8"-16 Header Bolt Kit, Hex Head, 1" Long for AMC, Chevy and Ford

Part Number : 555-30712
$1369$15.99
You Save$2.30
3/8 in.-16 Header Bolt Kit, Hex Head, 1 in. Long for Ford and Chevy

JEGS

3/8 in.-16 Header Bolt Kit, Hex Head, 1 in. Long for Ford and Chevy

Part Number : 555-30718
$1839$19.99
You Save$1.60
3/8"-16 Header Bolt Kit, Hex Head, 3/4" Long for AMC, Chevy and Ford

JEGS

3/8"-16 Header Bolt Kit, Hex Head, 3/4" Long for AMC, Chevy and Ford

Part Number : 555-30711
$969$10.59
You Save$0.90
3/8"-16 Header Bolt Kit, Hex Head, 3/4" Long for Ford and Chevy

JEGS

3/8"-16 Header Bolt Kit, Hex Head, 3/4" Long for Ford and Chevy

Part Number : 555-30717
$1649$17.99
You Save$1.50
60 LED Work Light

JEGS

60 LED Work Light

Part Number : 555-81927
$2569$31.99
You Save$6.30
Medium Tailpipe Expander 1-1/2" to 2-7/16"

JEGS

Medium Tailpipe Expander 1-1/2" to 2-7/16"

Part Number : 555-W80661
$3699$40.99
You Save$4.00
32000 Pipe End Shaper Rounds Out And Reshapes Exhaust Pipe Ends

LISLE TOOLS

32000 Pipe End Shaper Rounds Out And Reshapes Exhaust Pipe Ends

Part Number : 616-32000
$4199
22-Piece SAE/Metric Combo Wrench Set

JEGS

22-Piece SAE/Metric Combo Wrench Set

Part Number : 555-W1069
$3999$43.99
You Save$4.00
Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]

JEGS

Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]

Part Number : 555-81565
$2199$33.99
You Save$12.00
MIG/Arc Welder 180C Starter Kit [220V AC]

JEGS

MIG/Arc Welder 180C Starter Kit [220V AC]

Part Number : 555-81541K
$52747
Shop Towels Red

JEGS

Shop Towels Red

Part Number : 555-80184
$899$9.99
You Save$1.00
Disposable Shop Towels

JEGS

Disposable Shop Towels

Part Number : 555-80187
$1839$19.99
You Save$1.60
Fast Orange Xtreme Professional Grade Hand Cleaner 15fl oz Rocker Cap Bottle

PERMATEX

Fast Orange Xtreme Professional Grade Hand Cleaner 15fl oz Rocker Cap Bottle

Part Number : 775-25616
$1299
Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle

JEGS

Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle

Part Number : 555-72338
$809$15.99
You Save$7.90
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!