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

  Complete Packages:  From engine to rear

 

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

  Complete Packages:  From engine to rear

 

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            [Under Construction]

03-08  1500, 2500          Coming Soon

  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

 

 

 

   

Home  <  Small Block Header Options  < 1-7/8" W2 RACE HEADERS

 

 

Header #340AW2-17835

Header #340BEW2-17835

1-7/8" W2 RACE HEADERS

 

Bolt-hole measurement

FEATURES ...

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

W2 Cylinder head:  Cylinder head center bolt-hole pattern spread must measure 4-3/4" to use this header

Primary tube size:  1-7/8" O.D.

Collector size:  3-1/2" with welded 3-bolt flange.

Flanges:  3/8" thick, laser-cut, contoured for a leak free fit.

Spark Plugs:  Headers designed with adequate plug clearance for angled plugs.

Material:  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.

Under chassis design:  Above the steering center link design offers maximum header to ground clearance.

Recommended for:  550+ horsepower.

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

APPLICATIONS / DETAILS       PART NO'S & PRICING       COMPONENT & REPLACEMENT PARTS       SPECIAL-ORDER OPTIONS:  O2 SENSORS, EVAC, EGT

 

 

APPLICATIONS / DETAILS ...

Platform:

67-76 A-BODY, 62-74 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

Check your engine location:  Click here for factory dimensions [FN39]

Engine Mounts:  OEM, Schumacher or equivalent

Cylinder Heads:

INDY-360-1

INDY-360-2

W2 RACE HEADS P4532693

MOPAR PERFORMANCE W2 CAST IRON RACE HEADS 5249769

(!) 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.  Click here for measurement illustration.

Spark Plugs:

STRAIGHT or ANGLED

Headers designed with adequate plug clearance for angled plugs

Front Suspension:

OEM with torsion bars.

COILOVER without torsion bars:  RMS Alterktion, Magnumforce XRT Tubular K-frame or Control Freak

Steering Linkage:  OEM with torsion bars or Rack & Pinion without torsion bars.

Headers will not clear UniSteer Performance Rack and Pinion.

66-76 A-body applications:  Headers will not clear Firm Feel fast ratio pitman & idler arm.  The Firm Feel arm is 3/4" longer than the stock arm.  (The OEM arm measures 5-1/4" from center to center)

Auto Trans:

YES

Floor Shift:  Some applications with a floor shifter may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector.  [Modification illustration, sheet 3703 .pdf]

Powerglide Trans:  Drivers-side header will not clear a Powerglide Trans pan.

Standard Trans:

YES

A-body applications with Standard Trans may require a modified Z-bar.  Sold separately #ZB340

Keisler Tremec Trans: It is imperative that the output end of the tail shaft is in exactly the same position as the stock transmission output shaft for the headers to fit properly.

Floor Shift:

YES

Some applications with an auto transmission may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector.  [Modification illustration, sheet 3703 .pdf]

Column Shift:

A-BODY applications:  (!) NO, will not clear column shift.

B, E, F & M-BODY:  YES

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

Push Button:

YES

Manual Steering:

YES

Power Steering:

YES

Starters:

MINI STARTERS...

Chrysler part no's:  R53005984, 56027702AC

Mopar Performance part no's:  P5249644AB, P5007860, P4286522

PowerMaster Performance XS torque starter no:  9513, 9523 

(!) Applications with an 11" flywheel, 143-tooth ring gear must use a RobbMc Performance starter #3005.

Mini starters can easily be changed without removing the header.

Bell housing:

ALL

Oil Filters:

SHORT SCREW-ON STYLE or A 90 ADAPTER CAN BE USED

Oil Pans:

OEM, MILODON...

Milodon part no's:  30935, 30936, 30940, 30941, 31595

Clutch Linkage:

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

Valve Covers:

OEM, Cast Aluminum, Stamped steel

 

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.

 

PART NO'S & PRICING ...

67-76 A-BODY APPLICATIONS 1

HEADER FINISH     [See Coating Options for details]

PART NO.

PRICE

RAW

Bare mild steel.

TTi 340AW2-17835C0

$ 710.00 set

CERAMIC COATED with a thermal barrier

Silver matte finish.

TTi 340AW2-17835C4

$ 847.00 set

POLISHED CERAMIC COATED with a thermal barrier

Silver high-luster show finish.

TTi 340AW2-17835C5

$ 881.00 set

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

65-74 B-BODY, 70-74 E-BODY, 76-80 F-BODY and 77-88 M-BODY APPLICATIONS

HEADER FINISH     [See Coating Options for details]

PART NO.

PRICE

RAW

Bare mild steel.

TTi 340BEW2-17835C0

$ 710.00 set

CERAMIC COATED with a thermal barrier

Silver matte finish.

TTi 340BEW2-17835C4

$ 847.00 set

POLISHED CERAMIC COATED with a thermal barrier

Silver high-luster show finish.

TTi 340BEW2-17835C5

$ 881.00 set

 

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

Ceramic coating:  First engine run warning  [Maintenance & Care, sheet 708 .pdf]

Exhaust systems:  Coupled with a TTi Exhaust Systems these headers become even more efficient!  [See Exhaust Systems for details]

 

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

  •  

    COMPONENT and REPLACEMENT 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: October 25, 2018

 
 

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