Header Components
  Header bolts 2/2/2019
Ford 2300 Header Bolts.
These are the correct 10mm metric bolts. With 7/16 wrench heads.   SET of 8
    Part # 4120  $  8.06
Ford 2000 Header Bolts.
These are the correct 8mm metric bolts. With 3/8 wrench heads.   SET of 8
    Part #4122  $  7.56
Header 12 Bolt sets.  V8 & V6
For Chevrolet, Olds, Pontiac, Buick, B & RB Chrysler. 3/8" x 16 x 1" bolts. These have a 3/8 wrench head. Black oxide coated.  Set of  12
    Part #4124  $ 10.08
Header 16 Bolt sets.  V8 & V6
3/8" x 16 x 1" bolts. Ford small block, FE, Cleveland and midland engines. These have a 3/8 wrench head. Black oxide coated    Set of  16
    Part # 4126  $ 12.11
 Collector flange bolt kit
3 zinc plated bolts and nuts for header collector flange.
.  SET
2 sets required for V8 / V6              Part # 4128  $  2.57
Flanges / Gasket
 Ford 2300 Header Flange. 
Steel, CNC laser cut, 1/4” thick for 1 5/8” tubes. Each  EACH
    Part # 6100  $ 27.45
 Ford 2300 Header Flange. 
No Picture Stainless steel, CNC laser cut, 3/8” thick for 1 5/8” tubes.  EACH
    Check for stock  Part # 6100SS  $      -  
 Ford 260, 289,302,351w Header Flanges 
Steel, CNC laser cut, 5/16” thick for 1 5/8" - 1 3/4” tubes.  PAIR
    Part # 6102  $ 57.51
 Ford 260, 289,302,351 Header Gasket 
Made from high conformability, heat resistant material.      PAIR
    Part # 6103  $ 11.55
Ford 2000 Header Flange
Steel, CNC laser cut, 1/4" thick for 1 1/2" - 1 5/8" tubes  EACH
    Part # 6104  $ 32.90
Ford 2300 Header Gasket
Made from high conformability, heat resistant material.  EACH
    Part # 6105  $  8.23
Ford 2000 Header Gasket
Made from high conformability, heat resistant material.  EACH
    Part # 6107  $  7.00
Toyota 20r/22r  Header Flange.
Steel, CNC laser cut, 5/16” thick for 1 5/8” tubes. Can be opened for 1 3/4"  EACH
    Part # 6120  $ 32.75
Toyota 20r/22r  Header Gasket
Made from high conformability, heat resistant material.  EACH
    Part # 6124  $  8.57
Chevrolet  S/B Header Flange
Steel, CNC laser cut, 3/8” thick for 1 5/8" - 1 3/4” tubes. Sold in pairs.  PAIR
    Part # 6130  $ 56.00
Chevrolet  S/B D port Header Flange
No Picture Steel, CNC laser cut, 3/8” thick for 1 5/8" - 1 3/4” tubes. Sold in pairs.  PAIR
    Part # 6131  $ 62.48
Chevrolet 283 - 400 Header Gasket
Made from high conformability, heat resistant material.     Sold in pairs.   PAIR
    Part # 6132  $ 12.01
Chevrolet 4.3L V6 Header Flanges
Steel, CNC laser cut, 5/16” thick for 1 5/8" - 1 3/4” tubes.  PAIR
    Part # 6134  $ 49.73
Chevrolet 4.3L V6 Header Gasket
Made from high conformability, heat resistant material.  PAIR
    Part # 6136  $ 10.58
Chevrolet LS1 Header Flanges
Steel, CNC laser cut, 3/8” thick. 1 3/4" or 1 5/8" tubing  PAIR
    Part # 6138  $ 56.00
Chevrolet LS1 Header Gasket
Made from high conformability, heat resistant material.  PAIR
    Part # 6140  $ 12.18
 Ford / Mazda 1.8L Header Flange
Steel, CNC laser cut, 5/16” thick for 1 3/8” tubes. Each  EACH
    Part # 6142  $ 29.15
 Ford / Mazda 1.8L Header Gasket
Made from high conformability, heat resistant material.  EACH
    Part # 6144  $  9.03
Ford / Mazda 2.0L Header Flange
Steel, CNC laser cut, 5/16” thick for 1 3/8” tubes. Each  EACH
    Part # 6146  $ 26.45
 Ford / Mazda 2.0L Header Gasket
Made from high conformability, heat resistant material.  EACH
    Part # 6148  $  9.03
Chevrolet  B/B Header Flange
No Picture Steel, 3/8” thick for 1 3/4” - 1 7/8" tubes. Sold in pairs.  PAIR
    Part # 6150  $ 64.56
 EACH
    Part # 6152  $      -  
Collectors, Reducers, Gaskets, Rings, Misc etc.   
16 gauge. 3 - 1 1/2" into 2 1/2", Standard 5 1/2” long  EACH
Part # 6204  Inquire
16 gauge. 3 - 1 5/8" into 2 1/2", Standard 5 1/2” long  EACH
Part # 6206  Inquire
16 gauge. 3 - 1 5/8" into 3” Standard, 6” long  EACH
    Part # 6208  Inquire
16 gauge. 4 - 1 1/2" into 2 1/2” Standard, 5” long  EACH
Part # 6210  Inquire
16 gauge.   4 - 1 1/2" into 3”    Standard, 5” long  EACH
Part # 6212  Inquire
16 gauge.   4 - 1 5/8" into 3”    Standard, 6” long  EACH
Part # 6214  Inquire
16 gauge.   4 - 1 3/4" into 3”    Standard, 6” long  EACH
    Part # 6216  Inquire
16 gauge,  4 - 1 ¾” into 3”  Transition. 7 1/2” long.            This is the most efficient collector available.  EACH
    Part # 6218  $ 28.35
  2 1/2" Collector flange 3 bolt   
5/16" thick 3 bolt 2 1/2" collector ring.   EACH
Part # 6220  $  3.92
3/8" thick 3 bolt 2 1/2" collector ring.   EACH
Part # 6222  $  7.96
1/4" thick 3 bolt 2 1/2" collector ring.  EACH
Part # 6224  $  1.98
2 1/2" Collector flange 3 bolt gasket
Heavy duty 3\32" thick  PAIR
    Part # 6226  $  2.10
3" Collector flanges 3 Bolt  
3/8" thick 3 bolt 3" collector flange.   EACH
Part # 6230  $  9.90
1/4" thick 3 bolt 3" collector flange.  EACH
  Part # 6232  $  2.25
3" Collector flange 3 bolt gasket
Heavy duty 3\32" thick  PAIR
    Part # 6234  $  4.65
3" V band collector clamp
V band collector clamp W/ SS band amd stepped mild steel sleeves.
 EACH
     Part # 6236  $ 47.90
Collector retaining tab set
Two tabs, bolt and nut for retaining slip on reducers.  SET
    Part # 6238  $  4.98
3" to 2 1/2" collector reducer kit single
Hook up your exhaust system with this kit.   1- Reducers, 1- 1/4" thick flange, 1- gasket and zinc plated bolts.  KIT
  Part # 6240  $ 10.36
3" to 2 1/2" collector reducer kit pair
Hook up your exhaust system with this kit.   2- Reducers, 2 - 1/4" thick flanges, 2 - gaskets and zinc plated bolts.  KIT
Pair   Part # 6242  $ 20.48
Pictures are generic 3" to 2 1/2" collector reducer kit pair
Hook up your exhaust system with this kit.   2- Reducers, 2 - 3/8" thick flanges, 2 - gaskets and zinc plated bolts.  KIT
    Part # 6244  $ 37.97
2 1/2" to 2" collector reducer kit single
Hook up your exhaust system with this kit.   1- Reducer, 1- 1/4" thick flange, 1- gasket and zinc plated bolts.  KIT
  Part # 6246  $  9.89
2 1/2" to 2" collector reducer kit pair
Single Hook up your exhaust system with this kit.   2- Reducers, 2 - 1/4" thick flanges, 2 - gaskets and zinc plated bolts.  KIT
        Pictures are generic   Part # 6248  $ 19.55
2 1/2" 3 Bolt Collector ring kit 1/4" pair
Contains 2 flanges, gaskets, 6 Bolts & nuts  KIT
  Part # 6250  $ 10.85
2 1/2" 3 Bolt Collector ring kit 1/4" single
Contains one flange, gasket, 3 Bolts & nuts  KIT
  Part # 6252  $  5.49
2 1/2" 3 Bolt Collector ring kit 5/16" pair
Contains 2 flanges, gaskets, 6 Bolts & nuts  KIT
Single   Part # 6254  $ 14.72
Pictures are generic 2 1/2" 3 Bolt Collector ring kit 5/16" single
Contains one flange, gasket, 3 Bolts & nuts  KIT
  Part # 6256  $  7.42
3" 3 Bolt Collector ring kit 1/4"  single
Contains 2 flanges, gaskets, 6 Bolts & nuts  KIT
  Part # 6258  $  5.95
3" 3 Bolt Collector ring kit 1/4"  pair
Contains one flange, gasket, 3 Bolts & nuts  KIT
Pair   Part # 6260  $ 11.78
Pictures are generic 3" 3 Bolt Collector ring kit 3/8"  single
Contains 2 flanges, gaskets, 6 Bolts & nuts  KIT
  Part # 6262  $ 14.70
3" 3 Bolt Collector ring kit 3/8"  pair
Contains one flange, gasket, 3 Bolts & nuts  KIT
    Part # 6264  $ 29.28
Header AIR Bung 12mm
Air pump bungs weld onto the header tubes for smog legal installations. Made for 8mm  AIR tubes with 12mm internal threads                                      Sold in sets of 4  SET of 4
    Part # 6280  $ 30.95
         Top
Oxygen sensor bung
Weld in Oxygen sensor bung with 18mm threads. Will fit most Oxygen sensors.  Each
                           Bottom   Part # 6282  $  5.67
               Top
Oxygen sensor plug
Oxygen sensor plug with 18mm threads. Will fit most Oxygen sensors bungs.  Each
  Bottom   Part # 6284  $  5.60
                           U Bends  Mandrel bent, 16 gauge tubing, 6" legs .
3”od on 6” radius  Each
Part # 6300  Inquire
1 ½” on 2 ½” radius  Each
Part # 6320  $10.40
1 ½” on 3” radius  Each
Part # 6322  Inquire
1 5/8” on 2 1/2” radius  Each
Pictures are generic Part # 6324  $10.90
1 5/8” on 3” radius  Each
Part # 6326  Inquire
1 3/4" on 2 1/2" radius  Each
Part # 6328  $13.00
1 3/4" on 3” radius  Each
Part # 6330  Inquire
2" on 3” radius  Each
Part # 6330  Inquire
J Bends   Mandrel bent with 1- 6" and 1- 15" leg, 16 gauge.  
1 5/8" on 2.5" radius  Each
Part # 6350  $13.00
1 3/4" on 2.5" radius  Each
6352  $ 17.66
Pictures are generic   Part # 6352  $15.63
  U & J bends also available in stainless steel  Inquire
©  Automotive Component Engineering  2005/19
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