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

 

   

Header #340

SMALL BLOCK STEP HEADERS

Click image to enlarge

FEATURES ...

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

Primary tube size:  1-5/8" O.D.

Secondary tube size: 1-3/4" O.D.

Collector size:  3" with 3" 3-bolt flange.

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

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.

Step design:  Provides low-end response and top-end horsepower gain.

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

Full length header design:  Proven power gains vs. shorty design.

Recommended for:  320-575 horsepower range.

Torsion bar removal:  Not required.  The drivers-side #7 tube is designed to be removed to slip around the torsion bar.

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

APPLICATIONS

PART NO'S & PRICING

COMPONENT PARTS

OPTIONAL: EVAC, EGT

 

~  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   Verify headers will fit your application combinations...

Platform:

67-76 A-BODY, 62-79 B-BODY, 70-74 E-BODY 76-80 F-BODY and 77-88 M-BODY CHASSIS.

[Check your engine location:  See FN39 for the factory dimensions]

Engine size:

273*, 318*, 340, 360 A/LA-engines, 402 crate, 408 Magnum crate and Mopar 440 Super Commando crate

*Please state at time of order if you have a 273-318 cylinder head with the port size of 1.550 x 1.090.  Headers will require modification to the ports for the headers to seal properly.  Modification will be done prior to coating.  Please allow additional time for the modification and coating process.

Cylinder head:

OEM, Edelbrock Performer RPM, Indy T/A, Mopar Perf Alum LA, Mopar Perf Cast-iron, RHS-Indy360X

Spark Plugs:

STRAIGHT or ANGLED

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.

67-76 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)

Engine Mounts:

OEM

Headers fit with Schumacher Creative Services engine mounts or equivalent.

Auto Trans:

YES 

Note:  Some applications with a floor shifter may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector.  [See FN23 for illustration]

Standard Trans:

YES

Note:  Correct installation of the Keisler Tremec TKO-500/600 Transmission is imperative.  The output-end of the tail shaft must be in exactly the same position as the stock transmission output shaft for the headers to fit properly.

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

Clutch Linkage:  OEM
(!)
A-body applications with Standard Trans may require a modified Z-bar.  [Modified Z-bar sold separately #ZB340]

Floor Shift:

YES

Note:  Some applications with an auto transmission may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector.  [See FN23 for illustration]

Column Shift:

YES

Note:  71-74 B-body & 70-74 E-body applications may require a modified Torque Shaft Assembly.  [Torque Shaft Assembly sold separately #B7174TSA]

Push Button:

YES

Manual Steering:

YES

Power Steering:

YES

Starters:

OEM or MINI STARTERS

Chrysler part no's:  R53005984, 56027702AC

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

PowerMaster Performance starter no's:  9513, 9523

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

Bellhousing:

ALL

Oil Filters:

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

Oil Pans:

OEM, MILODON & ROAD RACE

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

Road Race pan part no's:  31595

Valve Covers:

OEM, Cast Aluminum, Stamped steel

 

PART NO'S & PRICING ...

273, 318, 340, 360, 402, 408

APPLICATIONS

HEADER FINISH     [See Coating Options for details]

PART NO.

PRICE

67-76 A-body 1

RAW:  Bare mild steel.

TTi 340A-C0

$ 661.00 set

NICKEL CHROME PLATED:  Decorative chrome finish.

TTi 340A-C1

$ 682.00 set

CERAMIC COATED (exterior):  Silver matte finish.

TTi 340A-C2

$ 721.00 set

POLISHED CERAMIC COATED (exterior):  Silver high-luster show finish.

TTi 340A-C3

$ 752.00 set

CERAMIC COATED with a thermal barrier:  Silver matte finish.

TTi 340A-C4

$ 784.00 set

POLISHED CERAMIC COATED with a thermal barrier:  Silver high-luster show finish.

TTi 340A-C5

$ 816.00 set

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

273, 318, 340, 360, 402, 408

APPLICATIONS

HEADER FINISH     [See Coating Options for details]

PART NO.

PRICE

62-78 B-body

70-74 E-body

76-80 F-body

77-88 M-body

RAW:  Bare mild steel.

TTi 340BE-C0

$ 661.00 set

NICKEL CHROME PLATED:  Decorative chrome finish.

TTi 340BE-C1

$ 682.00 set

CERAMIC COATED (exterior):  Silver matte finish.

TTi 340BE-C2

$ 721.00 set

POLISHED CERAMIC COATED (exterior):  Silver high-luster show finish.

TTi 340BE-C3

$ 752.00 set

CERAMIC COATED with a thermal barrier:  Silver matte finish.

TTi 340BE-C4

$ 784.00 set

POLISHED CERAMIC COATED with a thermal barrier:  Silver high-luster show finish.

TTi 340BE-C5

$ 816.00 set

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

  • Ceramic coating / First engine run warning  [See FN17 for suggestion]

  • Coupled with a TTi Exhaust Systems these headers become even more efficient!  [Click here to see exhaust systems]

  • Prices do not include Shipping, Handling or California Sales Tax, if applicable.  Prices subject to change without notice.

 

273*, 318*

APPLICATIONS

HEADER FINISH     [See Coating Options for details]

273-318 PART NO.

PRICE

67-76 A-body

RAW:  Bare mild steel.

TTi 340A273-C0*

$ 713.00 set

NICKEL CHROME PLATED:  Decorative chrome finish.

TTi 340A273-C1*

$ 736.00 set

CERAMIC COATED (exterior):  Silver matte finish.

TTi 340A273-C2*

$ 774.00 set

POLISHED CERAMIC COATED (exterior):  Silver high-luster show finish.

TTi 340A273-C3*

$ 806.00 set

CERAMIC COATED with a thermal barrier:  Silver matte finish.

TTi 340A273-C4*

$ 838.00 set

POLISHED CERAMIC COATED with a thermal barrier:  Silver high-luster show finish.

TTi 340A273-C5*

$ 870.00 set

273*, 318*

APPLICATIONS

HEADER FINISH     [See Coating Options for details]

273-318 PART NO.

PRICE

62-78 B-body

70-74 E-body

76-80 F-body

77-88 M-body

RAW:  Bare mild steel.

TTi 340BE273-C0*

$ 713.00 set

NICKEL CHROME PLATED:  Decorative chrome finish.

TTi 340BE273-C1*

$ 736.00 set

CERAMIC COATED (exterior):  Silver matte finish.

TTi 340BE273-C2*

$ 774.00 set

POLISHED CERAMIC COATED (exterior):  Silver high-luster show finish.

TTi 340BE273-C3*

$ 806.00 set

CERAMIC COATED with a thermal barrier:  Silver matte finish.

TTi 340BE273-C4*

$ 838.00 set

POLISHED CERAMIC COATED with a thermal barrier:  Silver high-luster show finish.

TTi 340BE273-C5*

$ 870.00 set

*For 273-318 Small-port cylinder heads, with the port diameter 1.09w x 1.55h.  Applications with these small-port cylinder heads, will require modification to the ports for our headers to seal properly.  Additional material will be added to the ports for headers to seal properly.  Modification will be done prior to coating.  Please allow additional time for the modification and the coating process, approximately 4-6 weeks.  Headers requiring modification is considered a "SPECIAL ORDER".

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

  • Ceramic coating / First engine run warning  [See FN17 for suggestion]

  • Coupled with a TTi Exhaust Systems these headers become even more efficient!  [Click here to see exhaust systems]

  • Prices do not include Shipping, Handling or California Sales Tax, if applicable.  Prices subject to change without notice.

 

Drivers-side, 67-76 A-body applications

38" width x 15.5" tall

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
INSTALL INSTRUCTIONS

Drivers-side, 65-74 B-body, 70-74 E-body, 76-80 F-body, 77-88 M-body

38" width x 15.5" tall

Passenger-side Header, 67-76 A-body, 65-74 B-body, 70-74 E-body, 76-80 F-body, 77-88 M-body

37" width x 15.5" tall

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

INSTALL INSTRUCTIONS

 

COMPONENT and REPLACEMENT PARTS ...

Description

Part No.

Price

 

AUTO TRANS:  MODIFIED Z-BAR     more info...

For A-body standard transmission applications.

# ZB340

$ 110.00 each

 

 

COLUMN SHIFT:  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-7-9

$ 44.50 each

 

 

HEADER GASKETS

HTX-900 gasket:  A high density non-asbestos fiber metal core composite consisting of graphite-coated, high-temperature facing material chemically and mechanically fused to an expanded steel core.  more info...

Recommendation:  Use a very thin layer of High-Temp Silicone Sealer on each side of gasket.

Note:  (2) Supplied with header purchase.

# GA-HG340

$ 24.00 set

 

 

HEADER BOLTS

5/16"-18x1

Note:  (16) Supplied with header purchase.

# BO516

$ .62 each

 

 

3" 3-BOLT COLLECTOR GASKET    

HTX-900 gasket:  A high density non-asbestos fiber metal core composite consisting of graphite-coated, high-temperature facing material chemically and mechanically fused to an expanded steel core.  more info...

Recommendation:  Use a very thin layer of High-Temp Silicone Sealer on each side of gasket.

Note:  (2) Supplied with header purchase.

# GA-RG30

$ 3.85 each

 

 

HEADER REDUCER ADAPTERS to transition headers to an exhaust system.

Made of 16 gauge aluminized tubing, 3/8" thick flanges, includes 3-bolt gaskets & hardware.

Note:  (1 set) Supplied with header purchase.  Size required when ordering.

   

3" x 2.5" x 9" long reducers

# RED30X25X9

$ 44.80 set

3" x 3.0" x 9" long adapters

# RED30X30X9

$ 44.80 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