TTi Performance Exhaust and Headers     Est. since 1988

   

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Headers

MOPAR CLASSICS:  62-79 A,B,C,E,F,M

 Poly Headers:  318

 Small Block Headers:  273, 318, 340, 360

 B-Engine Headers:  383, 400

 RB-Engine Headers:  440, 413, 426

 Gen2 Hemi Headers:  426, 472, 528

  Gen3 Hemi Headers:  5.7, 6.1, 6.4

 

 LATE-MODELS 

 05-16 Challenger, Charger, Chrysler 300, 

 Magnum, Scat Pack, Hellcat, Drag-Pak

  LX-Platform 5.7, 6.1, 6.4L Hemi Headers

 

 RAM TRUCKS

 03-08  1500, 2500

  5.7L Hemi Truck Headers

 

 NEONS

 94-05  SOHC, DOHC 

  2.0L V4 Headers

 

Exhaust Systems

 MOPAR CLASSICS

 62-79 A,B,C,E

  2.5", 3.0" Exhaust Systems

  3.0" Max Wedge Exhaust Systems

 

 LATE-MODELS 

 05-16 Challenger, Charger, Chrysler 300, 

 Magnum, Scat Pack, Hellcat, Drag-Pak

  3.0" Exhaust Systems & Components

 

 RAM TRUCKS

 03-08  1500, 2500

  3.0" Exhaust Systems

 

 NEONS

 94-05  SOHC, DOHC 

  2.5" Exhaust Systems

 

Components,

Accessories

& Replacement parts

 MOPAR CLASSICS

 62-79 A,B,C,E

  727 Trans, Shifter mounting bracket

  Body brackets, muffler hanger

  Crossmember, modified

  Exhaust-pipes (Head pipes)

  Gaskets / Flanges

  Hangers, Muffler

  Hangers, Tailpipe receptacle

  Hardware:  Bolts, Clamps

  Header reducer adapters

  H-pipe midsection assemblies

  Insulators, Rubber bracket hanger

  Motor mounts, Spool mounts

  Mufflers

  Oil filter blocking plate

  Spark plug wrench

  Tailpipes, Over-axle

  Tips, Challenger-style

  Tips, Cuda-style

  Tips, Plymouth oval

  Tips, Dodge rectangle

  Tips, Slotted with colored inserts,

     71-7 Dodge, 73-74 Plymouth

  Tips, turndown extensions

  Torque shaft assembly (Column shift)

  X-pipe midsection assemblies

  Z-bars, A-body (Standard Trans)

 

 LATE-MODELS 

 05-16 Challenger, Charger, Chrysler 300, 

 Magnum, Scat Pack, Hellcat, Drag-Pak

  Catalytic converter with elbows

  Hardware:  Bolts, clamps

 Gaskets / Flanges

  Hardware:  Bolts, clamps

  Header-pipes

  O2 Sensor wire extension harnesses

  Tailpipes

  Tips, Polished

  X-pipe assemblies

  X-pipe crossover

 

 RAM TRUCKS

 03-08  1500, 2500

  Adapters, header

  Fuel line insulation materials

  Gaskets / Flanges

  Hardware:  Bolts, clamps

  Intermediate-pipes

  Muffler, HP

  O2 Sensor wire extension harnesses

  Tailpipes, Over-axle

  Tips, Polished

  Y-pipe Assemblies

 

 NEONS

 94-05  SOHC, DOHC 

  Air filter

  Adapters, exhaust system

  Catalytic converter with extension-pipes

  Gaskets / Flanges

  Hardware:  Bolts, clamps, insulators

  Hose sleeve, heat-resistant

  Intake system, SOHC cold air

  Intake tube, SOHC cold air

  Motor mount, Front

  Strut bars

  Tip, polished

 

   

< Return to Small Block header options page

Header #340W2-17835

1-7/8" W2 RACE HEADERS

 

Bolt-hole measurement

  • 1-7/8" O.D. tubes with 3.5" 3-bolt collectors

  • Cylinder head center bolt-hole pattern spread must measure 4-3/4" to use this header

  • Recommended for 550+ horsepower

  • Above the steering center link design (under chassis) offers maximum header to ground clearance

  • Full length header design for proven power gain

  • Constructed of 16 gauge mild steel tubing

  • Mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes.

  • 3/8" thick laser-cut header flanges contoured for a leak free fit

  • 3/8" thick laser-cut 3-bolt collector flanges

  • Removal of the torsion bars not required

  • Easy spark-plug access

  • Coupled with a TTi Exhaust Systems these headers become even more efficient!

 

~  Our headers were designed to fit with the engines located to the factory specifications.  If the engine is not located correctly in the chassis, the headers will not fit properly.  We strongly suggest you check your engine location prior to installation.

~  Due to various manufacturing designs, aftermarket parts, engine configurations, suspension combinations, etc... TTi cannot ensure headers and exhaust systems to fit all combinations.  However, we have done our best to accommodate both factory and aftermarket component combinations.  In some cases, slight modification or repositioning may be required on your part to clear the specific situation.

 

Application

Click number to read footnotes for further information, illustrations and/or modification instructions... 

Application Footnotes

Platforms:

67-76 A-body, 62-79 B-body, 70-74 E-body, 76-80 F-body and 77-88 M-body chassis

 

 

Engine Size:

340, 360, 402 crate, 408 magnum crate, Mopar 440 Super Commando crate

 

3739

Cylinder Heads:

Indy-360-1, Indy-360-2, W2 Race P4532693,  Mopar Performance W2 Cast Iron Race Heads 5249769

Note:  Your cylinder head center bolt hole pattern spread must measure 4-3/4" from the center of the left bolt hole to the center of the right bolt hole for these headers to fit   ...bolt hole measurement

 

131426

Spark Plugs:

STRAIGHT or ANGLED

 

13

Front Suspension:

STOCK with torsion bars or

COILOVER without torsion bars (RMS Alterktion, Magnumforce Tubular K-frame or Control Freak)

 

33

Auto Trans:

YES   ...applications with a floor shifter will require modification to the torque shaft lever, see footnote 23

 

2353

Standard Trans:

OEM   ...A-body applications with Standard Trans may require a modified Z-bar / Modified Z-bar sold separately #ZB340

 

5355

Floor Shift:

YES   ...Auto Trans applications will require modification to the torque shaft lever, see footnote 23

 

23

Column Shift:

YES  ...71-74 B-body & 70-74 E-body applications may require a modified Torque Shaft Assembly / Torque Shaft Assembly sold separately #B7174TSA

 

6

Push Button:

YES

   

Manual Steering:

YES

   

Power Steering:

YES

   

Starters:

Chrysler mini starters:  R53005984, 56027702AC

Mopar Performance starters:  P5249644AB, P5007860, P4286522

PowerMaster starters:  9513, 9523

Mini starters can easily be changed without removing the header

Note:  Applications with an 11" flywheel 143-tooth ring gear must use a RobbMc Performance starter:  3005

 

 

Flywheel:

10.5" 130-tooth ring gear   ...Applications with an 11" 143-tooth ring gear must use a RobbMc Performance starter:  3005

   

Bell housing:

ALL

   

Oil Filters:

Short screw-on style, a 90 adapter can also be used

   

Oil Pans:

OEM, Milodon

 

11

Clutch Linkage:

OEM   ...A-body applications with Standard Trans may require a modified Z-bar / Modified Z-bar sold separately #ZB340

 

55

Steering Linkage:

OEM with torsion bars or Rack & Pinion without torsion bars

Note:  Headers will not clear Unisteer Rack and Pinion

Fast Ratio Pitman & Idler Arms:  A-body applications NO, will not clear

 

1233

Valve Covers:

OEM, Cast Aluminum, Stamped steel

   

Applications

Header Finish

Part No.

Price

Footnotes

67-76 A-body 1

Raw (Bare Mild Steel)

# TTi 340AW2-17835C0

$ 710.00 set

C0

Ceramic Coated with a Thermal Barrier

# TTi 340AW2-17835C4

$ 847.00 set

17C4

Polished Ceramic Coated with a Thermal Barrier

# TTi 340AW2-17835C5

$ 881.00 set

17C5

1 A-bodies using a coilover front suspension without torsion bars, use header part #340BEW2-17835 below. (Reason: Slip tube not required)

 

Applications

Header Finish

Part No.

Price

Footnotes

65-74 B-body

70-74 E-body

76-80 F-body

77-88 M-body

Raw (Bare Mild Steel)

# TTi 340BEW2-17835C0

$ 710.00 set

C0

Ceramic Coated with a Thermal Barrier

# TTi 340BEW2-17835C4

$ 847.00 set

17C4

Polished Ceramic Coated with a Thermal Barrier

# TTi 340BEW2-17835C5

$ 881.00 set

17C5

Header sets include:  Header gaskets, 12 header bolts, header reducer adapters with 3-bolt gaskets & hardware.

Prices do not include Shipping, Handling or California Sales Tax, if applicable.

Prices subject to change without notice.


LH:  Drivers-side

Applications:  67-76 A-body

No need to remove your torsion bar!

The #7 tube is designed to be removed to slip around the torsion bar

67-76 A-body

65-74 B-body

70-74 E-body

76-80 F-body

77-88 M-body

LH: Drivers-side

Applications:  65-74 B-body, 70-74 E-body, 76-80 F-body, 77-88 M-body

RH: Passenger-side

Applications:  67-76 A-body, 65-74 B-body, 70-74 E-body, 76-80 F-body, 77-88 M-body

Mopar Muscle Magazine

April 2002 Article

Popular Hot Rodding Magazine

July 2009 Article

Dyno Results

  •  

    ADDITIONAL COMPONENT PARTS

    Description

     

    Part No.

    Price

     

    MODIFIED Z-BAR     more info...

    For A-body Standard Trans applications  

    # ZB340

    $ 110.00 each

     

     

    TORQUE SHAFT ASSEMBLY     more info...

    For 71-74 B-body & 70-74 E-body applications with Column Shift

       

    727 Transmission

    # B7174TSA-7

    $ 44.50 each

    904 Transmission

    # B7174TSA-9

    $ 44.50 each

     

     

    HEADER GASKET     more info...

    Used with 1-7/8" W2 Race headers

    # GA-HG340W2RS

    $ 24.00 set

     

     

    HEADER BOLT

    5/16"-18x1

    # BO516

    $ .62 each

     

     

    3" 3-BOLT COLLECTOR GASKET     more info...

    # GA-RG30

    $ 3.85 each

     

     

    Header Reducer Adapters

    To transition Exhaust systems to Headers

       

    3.5" x 2.5" x 9" long reducers

    # RED35X25X9

    $ 54.60 set

    3.5" x 3.0" x 9" long adapters

    # RED35X30X9

    $ 54.60 set

    3.5" x 3.5" x 9" long adapters

    # RED35X35X9

    $ 54.60 set

     

 

ADDITIONAL OPTIONS ...

O2 Sensor bungs, Evacuation tubes and EGT probe fittings can be installed prior to coating headers.  Installation of these options are considered a "Special Order".  Please allow an additional 3-4 weeks for the special order work and the coating process.

Note:  TTi requires a $100 non-refundable deposit for all Special Orders prior to the start of your order, the balance will be due upon completion.

 

Description

Part No.

Price

O2 SENSOR BUNGS + INSTALLATION

Steel fitting, 18mm threads, installed in the header collectors or reducer adapters.

Installation locations:  Drivers-side, 9 o'clock / Passenger-side, 3 o'clock.

   

 

Installed in Header Collectors...

 

Installed in Reducer Adapters...

# MISC-02COL

# MISC-02RED

$ 51.50 set

$ 51.50 set

 

 

 

 

EVACUATION TUBE

1/2" pipe, 3.5" long, external thread, cut at 45 angle.

# 5015

$ 18.55 each

EVACUATION TUBE + INSTALLATION

Evacuation tube installed in the header collectors.

Installation locations:  Drivers-side, 9 o'clock / Passenger-side, 3 o'clock.

# SP005

$ 87.50

CRANKCASE EVACUATION SYSTEM KIT + TUBE INSTALLATION

Includes Allstar Performance Crankcase Evacuation System:  2 chrome plated push-on valve cover breathers, breather grommets, check valves and 3.5'' threaded tubes.*

* The 3.5" long threaded tubes will be used from the kit and installed in the header collectors.  Installation locations:  Drivers-side, 9 o'clock / Passenger-side, 3 o'clock.

# KIT-EV34145

$ 109.20

 

 

EGT PROBE FITTING + INSTALLATION

304SS Exhaust gas temperature fitting, 1/8" pipe, Internal thread, typical installed 1" from the header flange.

(!) When ordering, specify which cylinder tubes.

# MISC-EGT

$ 51.50 1st fitting

$ 10.00 each additional fitting installed.

 

Updated: July 05, 2017

 
 

TUBE TECHNOLOGIES, INC.

TTi Performance Exhaust and Headers

1555 Consumer Circle

Corona, CA 92880-1726 USA

(Manufacturing plant and Distribution center)

Phone (951)371-4878   Fax (951)371-6143

Phone hours:  Mon-Fri, 8am-4pm PST