TTi Performance Exhaust and Headers

If you're an enthusiast who demands the best, TTi Performance Exhaust and Headers

are the ultimate in high-performance, exclusively for MoPars!

TUBE TECHNOLOGIES, INC.

Corona, CA 92878-3226

 

(951) 371-4878

Mon-Fri, 8am-4pm PST

Est. since 1988

  QUICK LINKS:       Ordering Information       Shipping Rates       Authorized Distributors

HEADERS

  69-79 MOPAR CLASSIC CAR HEADERS 

A,B,C,E,F,M-bodies

 Poly Headers:  318

 Small Block Headers:  273, 318, 340, 360

 B-Engine Headers:  383, 400

 RB-Engine Headers:  440, 413, 426

 Gen II Hemi Headers:  426, 472, 528

  Gen III Hemi Headers:  5.7, 6.1, 6.2, 6.4, 7.0L

Classic Car Header Accessories 

Gaskets & Flanges

Header Reducers/Adapters

Motor mounts & Spool mounts, Shifter Mounting Bracket (727 Trans), Spark Plug Wrench, Torque shaft assembly (Column shift), Z-bars, A-body (Standard Trans)

 

 

  05-18 LATE-MODEL R/T & SRT8 HEADERS 

Challenger, Charger, Chrysler 300, Magnum, Scat Pack, Hellcat, Drag-Pak

  R/T, SRT8 Hemi Headers

  Complete packages from engine to rear

Late-Model Header Accessories

Bolts, Dip Stick Spacer, Flanges, Gaskets, Header Reducer/Adapters, Socket head cap screws

 

 

  TRUCK HEADERS 

Pickups & Ramchargers

  61-71 D-Series 383,400,440 Headers

  72-93 D-Series 5.7L & 6.1L Hemi Headers

  03-08 5.7L Hemi Headers

Truck Header Accessories

Bolts, Flanges, Gaskets, Socket Head Cap Screws, Fuel Line Insulation, Header Reducers/Adapters

 

 

  94-05 NEON HEADERS 

SOHC/DOHC

  2.0L V4 Headers

Neon Header Accessories

Bolts, Flanges, Gaskets, Engine mount

EXHAUST SYSTEMS

  69-79 MOPAR CLASSIC EXHAUSTS 

A,B,C,E-bodies

  2.5" and 3.0" Exhaust Systems

  2.5" Slant-6 Exhaust Systems

  3.0" Max Wedge Exhaust Systems

Classic Car Exhaust Components & Accessories 

Exhaust-Pipes (aka head-pipes)

H-pipes & X-pipes

Tailpipes

Exhaust Tips

Flanges & Gaskets

Bolts, Clamps, 63-65 A-body Modified Crossmember, Mufflers, Muffler Body Brackets, Muffler Hangers, Oil Filter Blocking Plate, Tailpipe Hangers, Rubber Bracket Hanger Insulators

 

 

  05-18 LATE-MODEL R/T & SRT8 EXHAUSTS 

Challenger, Charger, Chrysler 300, Magnum, Scat Pack, Hellcat, Drag-Pak

  3.0" Exhaust Systems

  Exhaust system components

  Complete packages from engine to rear

 

 

  94-05 NEON EXHAUST SYSTEMS 

SOHC/DOHC

  2.5" Exhaust Systems

Neon Exhaust Components & Accessories

Air filter, Catalytic converter, Gaskets, Flanges, Hardware, Hose sleeve, Intake system, Engine mount, Strut bars, Exhaust tip

 

 

 

 
 

Home <...  BIG BLOCK B-ENGINE (Low-deck) HEADER OPTIONS <...  2-1/8" SR STEP HEADERS

MOPAR CLASSICS

A,B,E-bodies

2.0 x 2-1/8" SR STEP HEADERS

PART NUMBER: 400SR-218

Clearanced to clear straight plugs

PART NUMBER: 400SR-218N

Clears angled plugs only

No plug dimples in tubes

HEADER FEATURES

2.0" O.D. Primary Tubes / 2-1/8" Secondary Tubes

3.5" Collectors

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

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

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

Recommended Horsepower:  600+

Torsion bar removal:  Not required in B & E-body applications, however, removal recommended in A-body applications

Header 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.

HEADER FITMENT

PART NO'S & PRICING

INSTALLATION INSTRUCTIONS

COMPONENT, ACCESSORIES & REPLACEMENT PARTS

SPECIAL-ORDER OPTIONS:  OXYGEN SENSOR BUNGS, EVAC or EGT FITTINGS

 

 

HEADER FITMENT

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.  (Click here for the factory dimensions)

 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.

1.  PLATFORM:

67-76 A-BODY, 62-74 B-BODY and 70-74 E-BODY

 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. 

2.  ENGINE SIZE:

383-400 B-ENGINES

3.  CYLINDER HEADS:

OEM

BULLDOG

EDELBROCK E-STREET

EDELBROCK PERFORMER RPM

INDY-EZ, INDY EZ-1

STAGE 5

TRICK FLOW

440-SOURCE

EDELBROCK VICTOR*

PROCOMP*

STAGE 6*

*67-76 A-body applications with Torsion bar suspension will require a Motor Plate to locate the engine.

Cylinder Head Studs:  Head studs may be used on the Passenger-side, however, the header tubes will not clear the cylinder head studs below the #3, #5 and #7 cylinders on the Drivers-side.  We recommend ARP bolts for clearance in these areas.

4.  SPARK PLUGS:

ANGLED PLUGS use header #400SR218N ...This header has adequate angled spark plug clearance.

STRAIGHT PLUGS use header #400SR-218 ...Same header design, however this header will be clearanced (dimpled) in appropriate tubes to clear straight spark plugs.

5.  FRONT SUSPENSION:

OEM or EQUIVALENT with torsion bars

COILOVER without torsion bars:  The following coilover systems have been fit-checked with these headers and found there to be no clearance issues...  RMS Alterktion, Magnumforce Tubular, Magnumforce Modular Transformer, Control Freak

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

Steering note applies to 67-76 A-bodies & 62-65 B-bodies Only:  This header will not clear a Quick/Fast Ratio Pitman & Idler arm that is longer than the OEM arms.  Example; The Fast Ratio Pitman & Idler arms by Firm Feel, Inc. are 3/4" longer then stock.  DIY clearance can be achieved by dimpling the header tube(s), however, doing this modification will void your header and coating warranty.

 UniSteer Performance:  Headers will not clear the UniSteer rack and pinion.

6.  ENGINE MOUNTS:

OEM, SCHUMACHER or EQUIVALENT

67-76 A-body applications with a stock front suspension, using Edelbrock Victor, Procomp or Stage 6 cylinder heads, will require using a motor plate to locate the engine.

7.  AUTO TRANS:

YES

Floor Shift:  Some applications with an auto transmission may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector, see illustration sheet #3703

Applications with a 3-section throttle rod will require modification to the bell-crank & pivot shaft, see illustration sheet #101

8.  STANDARD TRANS:

YES

67-76 A-body / Clutch Linkage:   For clearance issues using your stock Z-bar, we recommend using a Hydraulic clutch or TTi's modified Z-bar, sold separately part #ZB307.

62-74 B-body & 70-74 E-body / Clutch Linkage:  For clearance issues using your stock Z-bar, we recommend using a Hydraulic clutch.  TTi does not offer a modified linkage to satisfy this situation for B&E-bodies.

Flywheels:  10.5" 130-tooth ring gear & 11" 143-tooth ring gear.  (Note: 11" flywheel must use a RobbMc Performance starter #3005)

Keisler Tremec TKO-500/600 Transmissions:  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.

9.  FLOOR SHIFT:

YES

Auto Trans:  Some applications with an auto transmission may require the adjustable swivel & the lower rod to be re-positioned to clear the header collector, see illustration sheet #3703

10.  COLUMN SHIFT:

MAY require modification to your shift linkage to achieve clearance

TTi does not make a linkage to satisfy this situation

11.  PUSH BUTTON:

YES

12.  MANUAL STEERING:

YES

13. POWER-STEERING:

A-BODY applications with torsion bars:  NO, will not clear power-steering.

B & E-BODY:  YES

14. AIR CONDITIONING:

YES  

15. STARTERS:

THE FOLLOWING STARTERS HAVE BEEN FIT-CHECKED WITH THESE HEADERS AND FOUND THERE TO BE NO CLEARANCE ISSUES...

Chrysler starters - Part no's:  R53005984, 56027702AC

Mopar Performance starters - Part no's:  P5249644AB, P5007860, P4286522

PowerMaster Performance XS torque starter - Part no:  9523 

RobbMc Performance starter - Part no:  3005 (This starter must be used with an 11" flywheel, 143-tooth ring gear)

16.  BELL HOUSING:

STOCK or BLOW PROOF 

Lakewood Bellhousing scatter shield:  Modification is required to the passenger-side bell-housing.  A half moon shaped notch will need to be ground down approximately 1/4" deep to clear the header tube.

17.  OIL FILTERS:

OEM

18.  OIL PANS:

OEM, MILODON or CHARLIE'S

Milodon street & strip part no's:  30930, 30931, 31010

Milodon road race part no's:  31580, 31581

Charlies oil pan

19.  VALVE COVERS:

OEM, CAST ALUMINUM, STAMPED STEEL, FABRICATED ALUMINUM

 

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PART NO'S & PRICING

  Click here for coating option details, header maintenance, and warranty information.

  Header sets include:  Header gaskets, header bolts (12), and header reducer adapters to transition to an exhaust system.

   (!) Exhaust system size required when ordering.

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

HEADER FINISH

2.0 x 2-1/8" SR STEP HEADERS

PART NO.

PRICE

C0:  RAW MILD STEEL

  Bare metal

  Very susceptible to rust

For straight plugs

TTi 400SR-218C0

$ 975.00 /set

For angled plugs

TTi 400SR218N-C0

C4:  CERAMIC COATED

 Silver satin (matte) exterior

 Thermal barrier coated interior

(Reduces under hood temperature by approximately 50)

For straight plugs

TTi 400SR-218C4

$ 1156.00 /set

For angled plugs

TTi 400SR218N-C4

C5:  POLISHED CERAMIC COATED

 Polished silver exterior

 Thermal barrier coated interior

(Reduces under hood temperature by approximately 50)

For straight plugs

TTi 400SR-218C5

$ 1192.00 /set

For angled plugs

TTi 400SR218N-C5

Angled spark plugs:  This header has adequate angled spark plug clearance (No plug dimples in tubes)

Straight spark plugs:  Same header as above, however this header will be clearanced (dimpled) in appropriate tubes to clear straight spark plugs.

 

Updated: February 01, 2024

Coupled with a TTi Exhaust System, these headers become even more efficient!  ...Click here

 

 

INSTALLATION INSTRUCTIONS...

 

  • Installation video on a

    1968 Plymouth Valiant

    INSTALL INSTRUCTIONS

    To view and print PDFs, you must have a supported version of Adobe's Acrobat Reader installed.  This program is available for free, download by going directly to Adobe.com

          

    TTi 400SR-218

          

    TTi 400SR218N

     

    TOP OF PAGE

     

      

    COMPONENTS & REPLACEMENT PARTS

     

    PART DESCRIPTION

    PART NUMBER

    PRICE

     

    SPARK PLUG WRENCH

    Designed for easier access of tightening and removing spark plugs when running a Brodix B1BS cylinder head.

     

    727 Transmission

    # 20003

    $ 50.92 each

     

     

    HEADER GASKETS

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

    A proven hi-performance exhaust gasket composite used extensively within the automotive racing industry, where characteristics such as structural strength and hi-temp load retention are required to withstand severe under-the-hood operating environments.

    Recommendation:  Permatex 81160 gasket silicone sealant.  Use a very thin layer of Hi-temp silicone sealer on each side of gasket.

    Note:  (2) Supplied with header purchase.

    # GA-HG440

    $ 31.90 /set

     

     

    HEADER BOLTS

    3/8-16x1 GR5 zinc plated.

    Note:  (12) Supplied with header purchase.

    # BO38

    $ .94 each

     

     

    3.5" 3-BOLT COLLECTOR GASKET    

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

    Recommendation:  Permatex 81160 gasket silicone sealant.  Use a very thin layer of Hi-temp silicone sealer on each side of gasket.

    Note:  (2) Supplied with header purchase.

    # GA-RG35

    $ 5.37 each

     

     

    HEADER REDUCER ADAPTERS

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

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

     

     

    Collector size x Exhaust system size x Reducer/Adapter length

    For 67-76 A-body, 66-79 B-body & 70-74 E-body applications

    3.5" x 2.5" x 6.0" long Reducers

    # RED35X25X6

    $ 66.50 /set

    3.5" x 3.0" x 6.0" long Reducers

    # RED35X30X6

    $ 70.00 /set

    3.5" x 3.5" x 6.0" long Adapters

    # RED35X35X6

    $ 74.00 /set

     

     

    HEADER REDUCER ADAPTERS

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

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

     
     

    Collector size x Exhaust system size x Reducer/Adapter length

    For 62-65 B-body applications

    3.5" x 2.5" pre-bent design Reducers

    # RED35X25B6265

    $ 55.50 /set

    3.5" x 3.0" pre-bent design Reducers

    # RED35X30B6265

    $ 59.50 /set

    For 62-65 B-body

    using INDY cylinder heads

    3.5" x 2.5" pre-bent design Reducers

    # RED35X25B6265-I

    $ 66.50 /set

    3.5" x 3.0" pre-bent design Reducers

    # RED35X30B6265-I

    $ 70.00 /set

     

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    ADDITIONAL OPTIONS

     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.

     Special-Order Deposit Required:  TTi requires a $50.00 non-refundable deposit for the following 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 ...

    # MISC-02COL

    $ 117.38 /set

     Installed in Drivers-side Header Collectors ...

    # MISC-02COL-DS

    $ 68.69 each

     Installed in Reducer/Adapters ...

    # MISC-02RED

    $ 117.38 /set

     Installed in Drivers-side Reducer/Adapters ...

    # MISC-02RED-DS

    $ 68.69 each

     

     

     

     

    EVACUATION TUBE + INSTALLATION

      Evacuation tubes will be installed in the reducers or adapters

      Drivers-side installed in the 9 o'clock location

      Passenger-side installed in the 3 o'clock location

     

     

    Evacuation tube installed in the header collectors ...

    # SP005-COL $ 126.40 /set

    Evacuation tube installed in the header reducer adapters ...

    # SP005-RED

    $ 126.40 /set

     

     

     

     

    CRANKCASE EVACUATION SYSTEM KIT + TUBE INSTALLATION

      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 will be installed in the reducer or adapters

      Drivers-side installed in the 9 o'clock location

      Passenger-side installed in the 3 o'clock location

    # KIT-EV34145

    $ 152.20

     

    Kit + Tube Installation

     

    EGT PROBE FITTING + INSTALLATION

      304SS exhaust gas temperature fitting, 1/8" pipe, internal thread

      Typical installed 1" from the header flange

      (!) Specify which cylinder tubes when ordering.

    # MISC-EGT1

    1st fitting  $  97.26

    # MISC-EGT2

    2nd fitting  $ 114.30

    # MISC-EGT3

    3rd fitting  $ 131.70

    # MISC-EGT4

    4th fitting  $ 149.08

    # MISC-EGT5

    5th fitting  $ 166.46

    # MISC-EGT6

    6th fitting  $ 183.83

    # MISC-EGT7

    7th fitting  $ 201.21

    # MISC-EGT8

    8th fitting  $ 218.59

     

     

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    Updated: February 01, 2024

     

 

 

  About Us

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  Mopar Body Style ID

TUBE TECHNOLOGIES, INC.

TTi Performance Exhaust & Headers

1555 Consumer Circle

Corona, CA 92878-3226

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

Mon-Fri, 8am-4pm PST

  Contact Us

  Product Maintenance & Care

  Mopar Related Websites

  Ordering Information

  Limited Warranty

  Media / Published Articles

  Shipping Rates

  Illustration & Installation Instructions

 

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  FAQs  

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