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

 

 

 

   

Home  <  Gaskets & Flanges

GASKETS & FLANGES

To compliment TTi’s high quality headers, TTi uses the Interface Solution HTX-900 exhaust gasket material.  A proven hi-performance exhaust gasket composite used extensively within the automotive high performance racing industry, where characteristics such as structural strength and high-temperature load retention are required to withstand severe under-the-hood operating environments.

HTX-900 is a high density non-asbestos fiber metal core composite specifically designed for exhaust manifold header and collector gasket applications. The composite construction consist of two graphite coated, heat resistant fiber blend / NBR bound sheets, mechanically and chemically fused to an expanded steel core.  Its robust construction provides excellent sealing performance, high temperature load retention, chemical resistance, structural strength and clean release characteristics upon disassembly.

Recommendation:  Use a very thin layer of High Temp Red Gasket Silicone Sealant on each side of gasket  ...See Details

 

 

SMALL BLOCK                    SMALL BLOCK                    SMALL BLOCK

 

318 POLY

 

GASKET

 

FLANGE

  • 318 Polyspheric heads

  • Round-ports

  • For use with header no:  318POLY

 

Part No:  GA-HG318P

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-318P

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

EARLY LA-ENGINES

 

GASKET

 

FLANGE

  • Small-port early LA-style cylinder heads

  • Port size:  1.09w x 1.55h

  • For use with header no's:  636A273, 340273

 

Part No:  GA-HG273

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-273

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

LA/A-ENGINES
 
GASKET
 
FLANGE
  • Cylinder heads:  Stock/OEM, Edelbrock Performer RPM, Indy T/A, Mopar Perf Alum LA, Mopar Perf Cast-iron, RHS-Indy360X

  • Engine size:  318, 340, 360

 

 

 

 

GA-HG340

  • Port size:  1.30w x 1.80h

  • For use with header no's:  636A, 340

 

Part No:  GA-HG340

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

GA-HG340ER

  • Outer ports size:  1.18w x 1.80h

  • Center ports size:  1.30w x 1.80h

  • For use with header no's:  34017835, 34025

 

Part No:  GA-HG340ER

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340ER

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

W2 ECONO
 
GASKET
 
FLANGE

 

Part No:  GA-HG340W2

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340W2

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

MOPAR W2
 
GASKET
 
FLANGE

 

Part No:  GA-HG340W2RS

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340W2RS

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

MOPAR W2
 
GASKET
 
FLANGE
  • W2 race heads

  • Engine size:  340, 360

  • Round-ports

  • For use with discontinued header no:  340W2-178

  • 1-7/8" x 3" collector headers discontinued prior to 2006

 

Part No:  GA-HG340W2R

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340W2R

Discontinued

 

MOPAR W5
 
GASKET
 
FLANGE
  • W5 race heads

  • Engine size:  340, 360

  • Round-ports

  • For use with discontinued header no:  340W5-17835

  • 1-7/8" x 3.5" collector headers discontinued prior to April 2015

 

Part No:  GA-HG340W5R

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340W5R

Discontinued

 

 

EDELBROCK VICTOR PRO-PORT 6170

 

GASKET

 

FLANGE

  • Cylinder head:  Edelbrock Victor Pro-port 6170

  • Engine size:  340, 360, 408ci, 440ci

  • For use with header no:  360W5ED

  • (!) Does not match Mopar W5 style cylinder head ports.  Click here to view dimension difference between the Edelbrock Victor pro-port 6170 head vs. a Mopar W5 head.

 

Part No:  GA-HG340W5ED

$ 24.00 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-340W5ED

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

 

BIG BLOCK                    BIG BLOCK                    BIG BLOCK

 

B/RB-ENGINES

 

GASKET

 

FLANGE

 

Part No:  GA-HG440

$ 26.30 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-440

$ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

INDY-572-13

 

GASKET

 

FLANGE

  • Cylinder head:  Indy-572-13

  • Engine size:  440

  • Port size:  2.100w x 1.650h

  • For use with header no's:  440214MC

 

Part No:  GA-HG440G1222

$ 29.60 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-440G1222

$ 37.10 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

 

HEMIS                      HEMIS                         HEMIS

 

GEN2 HEMIS

 

GASKET

 

FLANGE

 

Part No:  GA-HG426

$ 26.30 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-426

$ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

STAGE-V RAISED-PORT

 

GASKET

 

FLANGE

  • Engine size:  426, 472, 528 crate hemis

  • Cylinder head:  Stage-5 raised-port

  • Port size:  2.000w x 1.900h

  • For use with header no's:  STG5-214

 

Identifying Stage-5

raised-port / low-port

cylinder heads...

Click here

 

Part No:  GA-HGSTG5

$ 29.60 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-STG5

$ 37.10 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

5.7 GEN3 HEMI

 

GASKET

 

FLANGE

  • Engine size:  5.7L

  • Round-ports

  • Passenger-side with extra port for EGR valve

  • For use with old style 62-76 Mopar Classic header #57HC, purchased prior to design change made in November 2013.

 

Part No:  GA-HG57

$ 13.15 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-57

Discontinued

 

5.7, 6.1 GEN3 HEMI

 

GASKET

 

FLANGE

  • Engine size:  5.7L, 6.1L

  • Rectangle-ports:  1.880w x 1.380h

  • Passenger-side with extra port for EGR valve

  • For use with 62-76 Mopar Classic headers:  57HC

  • For use with 05-16 Late Model headers:  57H178

  • For use with 03-08 Ram Truck headers:  TTi35, TTi67, TTi7M

 

Part No:  GA-HG57RS

$ 13.15 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-61RM   $ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Lightened steel, 3/8" thick.

 

5.7, 6.1 GEN3 HEMI

 

GASKET

 

FLANGE

  • Engine size:  5.7L, 6.1L

  • Rectangle-ports:  1.880w x 1.380h

  • Set includes:  (1) Passenger-side gasket #GA-HG57RS & (1) Drivers-side gasket #GA-HG61

  • Passenger-side with extra port for EGR valve

  • For use with 62-76 Mopar Classic headers:  57HC

  • For use with 05-16 Late Model headers:  57H178

  • For use with 03-08 Ram Truck headers:  TTi35, TTi67, TTi7M

 

Part No:  GA-HG5761

$ 26.30 set

Qty:  Sold as a set (2 pcs.*)

*(1) GA-HG57RS + (1) GA-HG61

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-61RM   $ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Lightened steel, 3/8" thick.

Part No:  FLG-61   $ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Light-weight steel, 3/8" thick.

 

5.7, 6.1 GEN3 HEMI

 

GASKET

 

FLANGE

 

Part No:  GA-HG61

$ 26.30 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-61   $ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Lightened steel, 3/8" thick.

 

6.1, 6.4 GEN3 HEMI

 

GASKET

 

FLANGE

  • Engine size:  6.1L, 392 6.4L

  • Semi-Round ports:  2.075" x 1.920

  • For use with 62-76 Mopar Classic headers:  64L-R1, 64LHCA

 

Part No:  GA-HG64

$ 26.30 set

Qty:  Sold as a set (2 pcs.)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-64

$ 29.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

NEON                         NEON                         NEON

 

SOHC

 

GASKET

 

FLANGE

  • Engine size:  2.0L, SOHC

  • Round ports:  2.0"

  • For use with 94-05 Neon headers:  NH100S, NH300S

 

Part No:  GA-HG13S

$ 11.10 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-SOHC

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

 

DOHC

 

GASKET

 

FLANGE

  • Engine size:  2.0L, DOHC

  • Round ports:  2.0"

  • For use with 94-05 Neon headers:  NH100D, NH300D

 

 

Part No:  GA-HG14D

$ 11.10 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-DOHC

$ 26.25 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick.

 

2, 3, 4-BOLT & DONUT                         2, 3, 4-BOLT & DONUT

 

2-BOLT

 

GASKET

 

FLANGE

  • LP Manifold Exhaust-pipe Gaskets & Flanges

  • 2-bolt, 2.25" I.D. hole

 

Part No:  GA-EP225

$ 2.80 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-EP225

$ 13.70 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 1/2" thick, Flat-flange.

  • HP Manifold Exhaust-pipe Gaskets & Flanges

  • 2-bolt, 2.50" I.D. hole

 

Part No:  GA-EP250

$ 2.80 each

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Part No:  FLG-EP250

$ 13.70 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 1/2" thick, Flat-flange.

  • Hemi Exhaust-pipe Flange

  • 2-bolt, Chamfered 2.75" I.D. hole

 

Part No:  N/A

N/A

 

Part No:  FLG-EP426

$ 14.20 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 1/2" thick, Flat-flange.

  • Ball & socket style Exhaust-pipe Flange

  • 2-bolt, Stamped formed, 2.52" I.D. hole

 

Part No:  N/A

N/A

 

Part No:  FL-SF67087A

$ 6.55 each

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 1/16" thick.

 

3-BOLT

 

GASKET

 

FLANGE

  • Header collector / Reducer adapter Gaskets & Flanges

 

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

 

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 3/8" thick, Flat-flange.

  • 3-bolt, flat, 2.50" I.D. hole

 

Part No:  GA-RG25     $ 3.35 each

 

Part No:  FLG-CF25     $ 6.55 each

  • 3-bolt, flat, 3.00" I.D. hole

 

Part No:  GA-RG30     $ 3.85 each

 

Part No:  FLG-CF30     $ 8.75 each

  • 3-bolt, flat, 3.00" chamfered I.D. hole

 

Part No:  N/A

 

Part No:  FLG-RED30     $ 16.60 each

[chamfered flange]

  • 3-bolt, flat, 3.50" I.D. hole

 

Part No:  GA-RG35     $ 4.35 each

 

Part No:  FLG-CF35     $ 10.90 each

  • 3-bolt, flat, 4.00" I.D. hole

 

Part No:  GA-RG40     $ 6.00 each

 

Part No:  FLG-CF40     $ 13.10 each

 

4-BOLT

 

GASKET

 

FLANGE

  • Max-wedge style Gasket & Flange

  • 4-bolt, flat, 3.00" I.D. hole

 

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite, 1/16" thick.

 

Qty:  Sold as 1 piece (1 flange)

Flange Material:  Steel, 1/2" thick.

 

 

Part No:  GA-MW30     $ 3.30 each

 

Part No:  FLG-MW4     $ 17.50 each

  • Max-wedge style Blocking Plate

  • 4-bolt, flat

 

 

 

Qty:  Sold as 1 piece (1 blocking plate)

Material:  Steel, 1/2" thick.

Part No:  FLG-MW4BP     $ 13.70 each

 

DONUT

 

GASKET

 

FLANGE

  • Donut gasket, 2-1/8" I.D. hole

  • For use with 94-05 Neon headers/adapters

 

Qty:  Sold as 1 piece (1 gasket)

Gasket Material:  HTX-900 metal core composite.

   

 

 

Part No:  GA-RG105     $ 19.55 each

 

Part No:  N/A

 

Page updated: July 13, 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