GASKETS and 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 Blue Silicone Sealer on each side of gasket.

} Small Block Gaskets & Flanges

} Big Block Gaskets & Flanges

} Hemi Gaskets & Flanges

} Neon Gaskets & Flanges

} Square 4-Bolt Gaskets, Flanges & Blocking Plate (Max Wedge)

} 2-Bolt Gaskets & Flanges (Exhaust Pipe/Manifold)

} 3-Bolt Gaskets & Flanges (Collector / Reducer)

} Donut Gasket

 

 

Small Block            Small Block            Small Block            Small Block

 

Header P/N:  TTI318

318 Poly

Thickness

TTi Part No.

Price

 

Header Gasket

1/16"

GA-H318P

22.70 /set

 

Header Flange

3/8"

FLG-318P

49.50 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N:  TTI340

318 / 340 / 360

Thickness

TTi Part No.

Price

 

Header Gasket

1/16"

GA-H340

22.70 /set

 

Header Flange

3/8"

FLG-340

49.50 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N:  TTI340W2

W2 Econo Heads, W2 Mopar Aluminum Magnum

   
  Thickness TTi Part No. Price

Header Gasket

1/16"

GA-H340W2

22.70 /set

 

Header Flange

3/8"

FLG-340W2

49.50 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N:  TTI340W2-178

W2 Race, Indy-360-1, Indy-360-2, Mopar Big Port Commando

 
  Thickness TTi Part No. Price

Header Gasket  (Square port)

1/16"

GA-H340W2RS

22.70 /set

 

Header Flange  (Square port)

3/8"

FLG-340W2RS

49.50 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Older Style

  TTi's W2 Race header design

prior to June 2006.

W2 Race, Indy-360-1, Indy-360-2, Mopar Big Port Commando

 

 

Thickness

TTi Part No.

Price

Header Gasket  (Round port)

1/16"

GA-H340W2R

22.70 /set

 

Header Flange  (Round port)

3/8"

Discontinued

N/A

 

Header P/N:  TTI340W5-178

W5 Aluminum Race

Thickness

TTi Part No.

Price

 

Header Gasket

1/16"

GA-H340W5R

22.70 /set

 

Header Flange

3/8"

FLG-340W5R

49.50 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

 

Big Block            Big Block            Big Block            Big Block            Big Block

 

Port size: 2" X 1-5/8"

Header P/N's:

TTI383440-134

TTI383-178 / TTI440-178

C6573-383178 / C6573-440178

TTI440-200

TTI440-218

TTI440BR-218

TTI400IB-218

383 / 400 / 440

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H440

24.80 /set

 

Header Flange

3/8"

FLG-440

55.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

3.5" Collector Gasket

1/16"

GA-RG35

8.30 /set

 

3.5" Collector Flange

3/8"

FLG-CF35

20.60 /set

 

 

Hemi               Hemi               Hemi               Hemi               Hemi               Hemi

 

Header P/N's:

TTIHEMI6265

TTIHEMI-218 / TTIHEMI-214

B2HEMI-214

TTI4261-214 / TTI528INDY-214

426 / 472 / 528

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H426

24.80 /set

 

Header Flange

3/8"

FLG-426

55.70 /set

 

3.5" Collector Gasket

1/16"

GA-RG35

8.30 /set

 

3.5" Collector Flange

3/8"

FLG-CF35

20.60 /set

 

4" Collector Gasket

1/16"

GA-RG40

11.40 /set

 

4" Collector Flange

3/8"

FLG-CF40

24.80 /set

 

Header P/N:  TTISTG5-214

Stage 5 Raised Port

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-HSTG5

27.90 /set

 

Header Flange

3/8"

FLG-STG5

70.00 /set

 

4" Collector Gasket

1/16"

GA-RG40

11.40 /set

 

4" Collector Flange

3/8"

FLG-CF40

24.80 /set

 

Port size: 2"

Header P/N's: 

TTI35

TTI37

TTH7M

Generation 3:  5.7L HEMI

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H57

24.80 /set

 

Header Flange

3/8"

FLG-57

55.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N's: 

TTI5.7HC (Drivers-side / 5.7 only)

 

Generation 3:  5.7L HEMI (Left)

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H61

24.80 /set

 

Header Flange

3/8"

FLG-61

54.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N's: 

TTI5.7HC (Passenger-side / 5.7 only)

Generation 3:  5.7L HEMI (Right)

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H61RM

24.80 /set

 

Header Flange

3/8"

FLG-61

54.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Header P/N's: 

TTI6.1HC

TTI6.1HCA

TTI61H178 (SRT-8)

Generation 3:  6.1L HEMI

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H61

24.80 /set

 

Header Flange

3/8"

FLG-61

54.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

Port size: 2"

Header P/N's:

TTI6.4L

TTI6.4LHCA

Generation 3:  6.4L HEMI

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-H64

24.80 /set

 

Header Flange

3/8"

FLG-64

54.70 /set

 

3" Collector Gasket

1/16"

GA-RG30

7.30 /set

 

3" Collector Flange

3/8"

FLG-CF30

16.50 /set

 

 

Neon               Neon               Neon               Neon                Neon       

 

Short Header P/N:

NH100S

Long Tube Header P/N:

NH300S

SOHC  (Single Overhead Cam)

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-HG13S

10.50 /ea.

 

Header Flange

3/8"

FLG-SOHC

24.75 /ea.

 
       

Short Header P/N:

NH100D

Long Tube Header P/N:

NH300D

DOHC  (Dual Overhead Cam)

Thickness

TTi Part No.

Price  

Header Gasket

1/16"

GA-HG14D

10.50 /ea.

 

Header Flange

3/8"

FLG-DOHC

24.75 /ea.

 
       

Front

Back

DONUT GASKET

TTi Part No.

Price  

2-1/8" I.D.

GA-RG105

18.50 /ea.

 

 

Max Wedge Gasket & Flanges

 

    

Max Wedge Exhaust System

 

Hole Diameter Thickness

TTi Part No.

Price  

Gasket:  4-bolt

3" I.D. 1/16"

GA-EP22MW

3.10 /ea.

 

Flange:  4-bolt

3" I.D. 1/2"

FLG-MW4

16.50 /ea.

 

Blocking Plate:

3/8" FLG-MW4BP

12.90 /ea.

 

 

Exhaust Pipe / Manifold Gasket & Flange

 

Component Parts

 

Hole Diameter Thickness

TTi Part No.

Price  

Gasket:  2-Bolt

2.25" I.D. 1/2"

GA-EP225

2.60 /ea.

 

Flange:  2-Bolt

2.25" I.D. 1/2"

FLG-EP225

12.90 /ea.

 

Gasket:  2-Bolt

2.50" I.D. 1/2"

GA-EP250

2.60 /ea.

 

Flange:  2-Bolt

2.50" I.D. 1/2"

FLG-EP250

12.90 /ea.

 

 

Collector / Reducer Gaskets & Flanges

 

Component Parts

Gaskets

Hole Diameter Thickness

TTi Part No.

Price  

3-Bolt Gasket

3.0" I.D. 1/16"

GA-RG30

3.65 /ea.

 

3-Bolt Gasket

3.5" I.D. 1/16"

GA-RG35

4.15 /ea.

 

3-Bolt Gasket

4.0" I.D. 1/16"

GA-RG40

5.70 /ea.

 

Flanges

Hole Diameter  

TTi Part No.

Price  

3-Bolt Flange

3.0" I.D. 3/8" FLG-CF30

8.25 /ea.

 

3-Bolt Flange

3.5" I.D. 3/8" FLG-CF35

10.30 /ea.

 

3-Bolt Flange

4.0" I.D. 3/8" FLG-CF40

12.40 /ea.

 

 

Tube Technologies, Inc.

TTI Performance Exhaust & Headers

1555 Consumer Circle ●  Corona, CA 92880

(951) 371-4878 ●  Fax: (951) 371-6143

Designed and Maintained By:  Tube Tech Inc.

2009 Tube Technologies, Inc.  All rights reserved.

Updated: February 14, 2012