1-3/4" Headers

5.7L Hemi Headers

Generation 3 Hemi Crate Engines

TTI's 5.7L Hemi Crate Headers are 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.

1-3/4" O.D. tubes / merged into 3" collectors
3/8" thick laser-cut header and collector flanges, contoured for a leak free fit
Above the steering center link design (under chassis) offers maximum header to ground clearance
Full length header design for proven power gains
One piece header tubes / No slip tubes
Header Sets Include: 1/16" Header & Collector Gaskets, Header Bolts (16pcs) and Reducers/Adapters for hook-up to your Exhaust System.
Fits Applications:
- 1967-1976 "A"-bodies
- 1962-1974 "B"-bodies
- 1970-1974 "E"-bodies

5.7L Hemi Headers

Footnotes

(Click on number to open footnote)

Engine Sizes

5.7L Hemi Crate

Cylinder Heads

OEM only

Front-Ends

Stock

(Magnumforce or RMS AlterKtion Tubular K-frame,

coil over suspensions must use header P/N: TTI6.1HCA)

33, 68

Auto / Standard Trans

Yes	Header is designed to fit transmissions with the starter on the Drivers-side only.

23, 53

Floor Shift

Yes

Column Shift

Power Steering

A-bodies = No / B&E-bodies = Yes

Manual Steering

Yes

Air Conditioning

Modification required

Starters

Must use listed starters only

Flywheel / Bellhousing

10.5" or 11"

Steering Linkage

OEM only

12, 33

Clutch Linkage

Hydraulic clutch recommended

Oil Filters

OEM or Remote Mount

Oil Pans

Mid sump

Coating Options

Header Part No's

Ceramic Coated

with a Thermal Barrier

$718

Footnote: C4

Polished Ceramic Coated

with a Thermal Barrier

$748

Footnote: C5

Footnotes

67-72 "A"-bodies

66-74 "B"-bodies

70-74 "E"-bodies

with *Engine Mounts

Part # TTI5.7HC-C4

Part # TTI5.7HC-C5

17, *69

73-76 "A"-bodies

62-65 "B"-bodies

with *Spool Mounts

Part # TTI5.7SM-C4

Part # TTI5.7SM-C5

17, *69

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

LH view

RH view

Header Reducers/Adapters

TTI Header Gasket

(.PDF)

Click an image for a detailed view.

Component Parts

TTi "Biscuit Style" Engine Mounts

Includes: (7) 10mm x 25mm x 1.5 pitch bolts

Note: Rubber insulators are not included.

Year/Body Style

TTI Part No.

$133 set

67-72 "A"

57MMA

TTi "Biscuit Style" Engine Mounts

Includes: (7) 10mm x 25mm x 1.5 pitch bolts

Note: Rubber insulators are not included.

Year/Body Style

TTI Part No.

$133 set

66-72 "B"

57MMBE

70-74 "E"

TTi Spool Mounts

Includes:

(4) Polyurethane insulators

(4) 1/2" SAE flat washers

(2) ¾” O.D. x .120 plated sleeves

(7) 10mm x 25mm x 1.5 pitch bolts

(2) ½ -13 x 5½” grade 8 bolts w/ lock nuts.

Year/Body Style

TTI Part No.

$250 set

62-65 "B"

57SMB625

TTi Spool Mounts

Includes:

(4) Polyurethane insulators

(4) 1/2" SAE flat washers

(2) ¾” O.D. x .120 plated sleeves

(7) 10mm x 25mm x 1.5 pitch bolts

(2) ½ -13 x 5½” grade 8 bolts w/ lock nuts.

Year/Body Style

TTI Part No.

$250 set

73-76 "A"

57SMA73

73-74 "B"

57SMB73

Click image for

a detailed view.

TTI Filter Blocking Plate

(1) 4130 steel blocking plate with machined O-ring groves.

(2) Viton O-rings installed into the O-ring groves.

(3) Bolts - 6mm x 1.0 pitch x 16mm long with lock washers.

Note: 67-76 A-body & 62-65 B-body applications with 5.7 / 6.1 / 6.4 Hemi Headers must use a Filter block plate in conjunction with a remote mounted oil filter. Without a filter assembly, the oil flow to the engine will be blocked and will result in engine failure.

TTI Part No.

0200-FBP

$68.00 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.

Updated: June 24, 2010