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 <...  SMALL BLOCK HEADER OPTIONS <...  63-66 A-BODY 1-5/8 x 1-3/4" SMALL BLOCK STEP HEADERS

    MOPAR CLASSICS

    A,B,E-bodies

     

    Header #636A

    63-66 A-BODY 1-5/8" x 1-3/4" SMALL BLOCK STEP HEADERS

    FEATURES

    Design:  63-66 A-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.

    One piece design:  One piece header tubes / No slip tubes.

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

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

    Recommended for:  320-575 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:

    63-66 A-BODY CHASSIS.

    Check your engine location:  See FN39 for the factory dimensions.

    Engine size:

    273*, 318*, 340, 360 A/LA-engines

    * (!) 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, Mopar Perf Alum LA, Mopar Perf Cast-iron, RHS-Indy360X

    Front Suspension:

    OEM

    Steering Linkage:  OEM

    Modification will be required to the stock transmission crossmember to accommodate a dual exhaust system.  See sheet #506

    (!) Headers will not clear UniSteer Performance Rack and Pinion.

    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]

    (!) 545RFE Transmission:  Headers will not clear the passenger-side bellhousing.

    Standard Trans:

    YES

    (!) The drivers-side casting ear will require trimming by 3/8" for header tube clearance   [See FN21 for illustration]

    Clutch Linkage:  OEM

    Floor Shift:

    YES

    Column Shift:

    NO

    Push Button:

    YES

    Manual Steering:

    YES

    Power Steering:

    YES

    Air Conditioning:

    YES

    Starters:

    904 Trans:  Chrysler part no's:  R53005984, 56027702AC or Mopar Performance part no's:  P5249644AB, P5007860, P4286522

    727 Trans:  Must use a RobbMc Perf Starter #3005

    Standard Trans / 9" Flywheel (122-tooth ring gear):  Chrysler part no's:  R53005984, 56027702AC or Mopar Performance part no's:  P5249644AB, P5007860, P4286522

    Standard Trans / 10.5" Flywheel (130-tooth ring gear):  Must use a RobbMc Perf Starter #3005

    Bellhousing:

    ALL

    Oil Filters:

    OEM 90º adapter or REMOTE MOUNT OIL FILTER

    Note:  90º Oil Filter Adapter Bolt:  Oil filter adapters are supplied with either a 3/4" or a 1-3/16" hex head mounting bolts.
    If your adapter came with the 1-3/16" bolt, modification will be required by machining bolt head to .175 thickness. 
    [See FN21 for illustration]

    Oil Pans:

    OEM, MILODON & ROAD RACE

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

    Road Race pan part no:  31595

    Valve Covers:

    OEM, Cast Aluminum, Stamped steel

     

    PART NO'S & PRICING ...

    318, 340, 360  APPLICATIONS

    HEADER FINISH     [See Coating Options for details]

    PART NO.

    PRICE

    RAW

    Bare mild steel.

    TTi 636A-C0

    $ 837.00 set

    CERAMIC COATED with a thermal barrier

    Silver matte finish.

    TTi 636A-C4

    $ 1013.00 set

    POLISHED CERAMIC COATED with a thermal barrier

    Silver high-luster show finish.

    TTi 636A-C5

    $ 1048.00 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]

    PART NO.

    PRICE

    RAW

    Bare mild steel.

    TTi 636A273-C0*

    $ 937.00 set

    CERAMIC COATED with a thermal barrier

    Silver matte finish.

    TTi 636A273-C4*

    $ 1113.00 set

    POLISHED CERAMIC COATED with a thermal barrier

    Silver high-luster show finish.

    TTi 636A273-C5*

    $ 1148.00 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.

     

     

    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

     

    COMPONENT and REPLACEMENT PARTS ...

    Description

    Part No.

    Price

     

    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

    $ 30.95 /set

     

     

    HEADER BOLTS

    5/16"-18x1

    Note:  (16) Supplied with header purchase.

    # BO516

    $ 0.91 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

    $ 4.65 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" pre-bent design reducers

    # RED30X25A6366

    $ 53.99 /set

    3" x 3.0" pre-bent design adapters

    # RED30X30A6366

    $ 57.99 /set

     

     

    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 $ 87.50 /set

    Evacuation tube installed in the header reducer adapters ...

    # SP005-RED

    $ 87.50 /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

    $ 110.55

     

    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  $  91.38

    # MISC-EGT2

    2nd fitting  $ 107.76

    # MISC-EGT3

    3rd fitting  $ 124.14

    # MISC-EGT4

    4th fitting  $ 140.52

    # MISC-EGT5

    5th fitting  $ 156.90

    # MISC-EGT6

    6th fitting  $ 173.28

    # MISC-EGT7

    7th fitting  $ 189.66

    # MISC-EGT8

    8th fitting  $ 206.04

     

 

 

Updated: August 23, 2023

 

 

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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

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