Small Block 318 “POLY” HEADERS
1-3/4” O.D. primary tubes with 3” collectors

1963-1966 “A” body with an A-engine
1-5/8” O.D. primary tubes / steps up to 1-3/4” O.D. secondary tubes / merged into 3” collectors

SMALL BLOCK 1-5/8” “STEP” HEADERS
FOUR INTO ONE “STEP” DESIGN
1-5/8" O.D. primary tubes, 1-3/4" O.D. secondary tubes with 3" collectors

`67-`76 A-body / `62-`74 B-body / `70-`74 E-body / `76-`80 F-body / `77-`88 M-body

“W2 STEP” HEADERS for LA STYLE - SINGLE BOLT PATTERN W2 HEADS
1-5/8" O.D. primary tubes, 1-3/4" O.D. secondary tubes with 3" collectors

W2 / W5 1-7/8” RACE HEADERS for W2 & W5 RACE HEADS
1-7/8" O.D. primary tubes with 3" diameter collectors
Designed to fit 1967-1976 A-body, 1962-1974 B-body and 1970-1974 E-body applications with 340/360 A-engines & crate engines with W2 or W5 wide bolt pattern heads or Indy Cylinder heads

340/360 Indy cylinder head - Use W2 style 1-7/8” Race Header

1-3/4” BIG BLOCK HEADERS
1-3/4" O.D. primary tubes with 3" collectors
Designed to fit 1967-1976 A-bodies, 1962-1974 B-bodies and 1970-1974 E-bodies with 383/400 B-engines and 440 RB-engines
Fits Stock Heads and Edelbrock Aluminum Cylinder Heads

1-7/8" O.D. primary tubes with 3" collectors
Designed to fit 1966-1974 B-body and 1970-1974 E-body applications with 383/400 B-engines and 440 RB-engines
• Will not fit A-body applications

“C-body Big Block” Headers
1-7/8” O.D. primary tubes with 3” diameter collectors
Designed to fit 1965-1973 C-body models, 383 / 400 B-engines and 440 RB-engines
Fits Stock heads, Edelbrock Aluminum Cylinder heads and Stage 5 heads
• Will not fit B1 heads or RB-engines with Indy heads

2” BIG BLOCK HEADERS
2" O.D. primary tubes with 3½” collectors
Fits 1967-1976 A-body, 1962-1974 B-body and 1970-1974 E-body applications
Fits 440 RB-engines with Stock heads, Edelbrock aluminum cylinder heads, Indy 440EZ heads, Stage 5 or Stage 6 cylinder heads. Also Fits 383/400 B-engines (low deck) with INDY440SR cylinder heads
• Will not fit A-bodies with Stage VI Heads, Will not fit RB-engines with INDY 440SR heads

2-1/8” “BIG BLOCK STEP” HEADERS
440 with INDY 440SR, 440-1 and Stage VI cylinder heads
2" O.D. primary tubes, 2-1/8” secondary tubes with 3½" collectors
Fits 1962-1974 B-body and 1970-1974 E-body applications
Stage VI heads will require additional sparkplug clearance - please specify Stage VI when ordering

2-1/8” “RAISED DECK STEP” HEADERS
for BRODIX raised port cylinder heads
2” O.D. primary tubes, 2-1/8” secondary tubes with 3½” collectors
Designed to fit 1962-1974 B-body and 1970-1974 E-body applications with 440 RB-engines with Brodix B1-BS head

2-1/8” “LOW DECK STEP” HEADERS
for INDY and BRODIX raised port heads
2” O.D. primary tubes, 2-1/8” secondary tubes with 3½” collectors
Designed to fit 1967-1976 A-body, 1962-1974 B-body and 1970-1974 E-body applications with 383/400 low-deck engines with Indy or Brodix B1BS cylinder heads

5.7 HEMI HEADERS
1-3/4” O.D. tubes / merged into 3” collectors
A-bodies `67 -`76, B-bodies `62 -`74, E-bodies `70 -`74

6.1 HEMI HEADERS
1-3/4” O.D. tubes / merged into 3” collectors
A-bodies `67 -`76, B-bodies `62 -`74, E-bodies `70 -`74

“EARLY HEMI” HEADERS
Hemi Race Headers for 1962-1965 B-body chassis
2-1/8” or 2-1/4” O.D. primary tubes with 3½” collectors
Designed to fit 1962-1965 B-body applications with 426 Hemi or 528 Hemi crate engines with factory cylinder heads

“HEMI STOCK” HEADERS
for B-body and E-body chassis
2-1/8” or 2-1/4” O.D. primary tubes with 3½” collectors
Designed to fit 1966-1974 B-body and 1970-1974 E-body applications with 426 Hemi or 528 Hemi crate engines with factory cylinder heads

2-1/4” “HEMI 5” HEADERS for Stage V high port cylinder heads
2-1/4” O.D. primary tubes with 4” collectors
Fits 1966-1974 B-body and 1970-1974 E-body applications • Fits Hemi block with Stage V high port cylinder heads

“HEMI 426-1-LEGEND” HEADERS
for Hemi blocks with INDY 426-1 LEGEND HEAD
2-1/4” O.D. primary tubes with 3-1/2” collectors
1966-1974 B-body and 1970-1974 E-body applications

“HEMI 426-1RA-LEGEND” HEADERS
for Raised Port INDY 1RA LEGEND HEAD
2-1/4” O.D. primary tubes with 4” collectors
Hemi 426-1RA-Legend Headers fit: 1966-1974 B-body and 1970-1974 E-body applications

3" DUAL EXHAUST SYSTEMS

HEADERS-BACK Exhaust System: From TTi Headers back to rear of car.

3" DUAL EXHAUST SYSTEMS

CAT-BACK Exhaust System: From your "Stock Pipes" to rear of car

03-07 DODGE RAM HEMI 5.7 2 WD/4 WD

TTI’s Header Systems and Exhaust Systems are mandrel bent to allow for the maximum flow of exhaust gases. Manufactured entirely from 304 aircraft quality stainless steel tubing for extended durability and performance. The direct bolt-on fit defines our exceptional design expected from TTI Performance Exhaust and Headers.

1-3/4” Stainless Headers, Header set includes: (2) 1/16” header gaskets and all hardware necessary for the installation.

Catalytic converters and Y-pipe Assembly, 3” Stainless Y-pipe assembly with (4) O2 sensor bungs welded in place. The O2 sensors are in stock locations, no wireing modifications neccesary. Simply reinstall your O2 sensors. (2) MagnaFlow OBD-II EPA & Carb compliant Magnaflow stainless catalytic converters Direct bolt-on fit, no welding required

3” Stainless single exhaust system, TTI High Performance Muffler, straight through design with a healthy deep throaty aggressive tone. Side-exit tailpipe supplied with a 3.5” polished stainless steel tip Mounts to original hangers with the original OE insulators , Includes all T-bolt clamps necessary for the installation, Direct bolt-on fit, no welding required.

1962-1965 B-bodies from the original Max Wedge manifolds to the rear bumper. Including the 4 bolt dump caps.

2.5” EXHAUST SYSTEM with mufflers from your STOCK MANIFOLDS,
to the rear of car, Pipe bends vary depending on manifolds. When ordering, the manifold casting numbers off of each manifold will be required to ensure that you are supplied with the correct bend necessary for your application. Systems Include . . .
• Exhaust pipes to manifolds
• H-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

STOCK MANIFOLDS System also available without mufflers - call

2.5” EXHAUST SYSTEM with mufflers from your HEADERS
to the rear of car, Header Adapters are required if you are not running a TTI Header to a TTI Exhaust System. When ordering headers, the header make and model number will be required. Systems Include . . .
• H-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

Header System also available without mufflers - call

3.0” EXHAUST SYSTEM with mufflers from your STOCK MANIFOLDS
to the rear of car, Pipe bends vary depending on manifolds. When ordering, the manifold casting numbers off of each manifold will be required to ensure that you are supplied with the correct bend necessary for your application. Click here for a list of manifold casting numbers that TTI has exhaust pipes available for. Systems Include . . .
• Exhaust pipes to manifolds
• H-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

STOCK MANIFOLDS System also available without mufflers - call

3.0” EXHAUST SYSTEM with mufflers from your HEADERS
to the rear of car , Header Adapters are required if you are not running a TTI Header to a TTI Exhaust System. When ordering headers, the header make and model number will be required. Systems Include . . .
• H-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

HEADER System also available without mufflers - call

2.5” DUAL EXHAUST SYSTEMS with X-pipe mid-section
These high performance dual systems feature a crossover “X” pipe which have proven to deliver more horsepower and torque compared to traditional H-pipe designs.

2.5” X EXHAUST SYSTEM with mufflers from your STOCK MANIFOLDS,
to the rear of car, Pipe bends vary depending on manifolds. When ordering, the manifold casting numbers off of each manifold will be required to ensure that you are supplied with the correct bend necessary for your application. Systems Include . . .
• Exhaust pipes to manifolds
• X-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

X STOCK MANIFOLDS System also available without mufflers - call

2.5” X EXHAUST SYSTEM with mufflers from your HEADERS
to the rear of car, Header Adapters are required if you are not running a TTI Header to a TTI Exhaust System. When ordering headers, the header make and model number will be required. Systems Include . . .
• X-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

X Header System also available without mufflers - call

3.0” X EXHAUST SYSTEM with mufflers from your STOCK MANIFOLDS
to the rear of car, Pipe bends vary depending on manifolds. When ordering, the manifold casting numbers off of each manifold will be required to ensure that you are supplied with the correct bend necessary for your application. Click here for a list of manifold casting numbers that TTI has exhaust pipes available for. Systems Include . . .
• Exhaust pipes to manifolds
• X-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

X STOCK MANIFOLDS System also available without mufflers - call

3.0” X EXHAUST SYSTEM with mufflers from your HEADERS
to the rear of car , Header Adapters are required if you are not running a TTI Header to a TTI Exhaust System. When ordering headers, the header make and model number will be required. Systems Include . . .
• X-pipe assembly
• Tailpipes with welded hangers
• Dynomax Super Turbo mufflers
• Muffler Hangers
• Tailpipes hanger receptacles
• Clamps and mounting hardware

X HEADER System also available without mufflers - call

Also Available

EXHAUST HEAD PIPES
TTI’s Exhaust Pipes or also know as head pipes are designed to many stock manifolds. The manifold casting numbers are required off of each manifold to ensure the correct pipe bend necessary for your application.

H-PIPE ASSEMBLIES
TTI H-pipes are made from 16 gauge aluminized tubing, mandrel bent, swedged and notched on the inlet-end. Designed with a 2.5” width adjusting crossover tube to allow the maximum flow of exhaust gases.  • H-pipes do not directly bolt-up to stock manifolds, exhaust pipes required.
• H-pipes do not directly bolt-up to headers, header adapters required.
• H-pipe assemblies supplied with 5 clamps

“X” PIPE ASSEMBLIES
The TTI “X” Pipe crossover design improves power and sound tone, compared to traditional H-pipe designs. Made from 16 gauge aluminized tubing, mandrel bent and designed with width adjusting slip-connectors for ease of installation.
• “X” pipes do not directly bolt-up to stock manifolds, exhaust pipes required.
• “X” pipes do not directly bolt-up to headers, header adapters required.
• Includes 6 heavy-duty clamps
• Welding the width adjusting slip-connectors is recommended once the X-pipe has been properly aligned.

Call with your application for pricing.