440-218

2-1/8” “BIG BLOCK STEP” HEADERS

for 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

• Fits 440 RB engines with INDY 440SR cylinder heads, 440-1 heads or Stage VI cylinder heads (Headers for

Stage VI heads will require additional sparkplug clearance - please specify Stage VI when ordering)

• Clears angled spark plugs

• Clears Automatic or Manual Transmission

• Clears Floor Shift only

• Column Shift will require modification to the shift linkage

• Clears Manual or Power Steering

• Must use listed Chrysler high torque mini starters only (Part no’s: R53005984, P5249644AB, 56027702AC,

P5007860)

• TTI will not guarantee fit if using starters other than listed

• Will not clear any starter when using an 11” 143 tooth flywheel

• The header tube interferes with the starter by approximately ¼”. Minor modification can be done to the #1

header tube to achieve starter clearance when using the 143 tooth flywheel.

• Will not clear large stock stick shift bell housing / Lakewood scatter shield bell-housing

• With slight modification to the bell housing on the passenger-side, clearance can be achieved - A half

moon shape notch will need to be ground down approximately ¼” deep to clear the header tube.

• Clears all cast aluminum valve covers

• Fits with Schumacher Engine Mounts or equivalent

• Clears stock steering linkage

• Will not clear the quick-ratio extended length pitman arm and the idler arm

Headers designed to fit with the engine located to the factory specifications

Nickel Chrome Plated $691 Part No.	Ceramic Coated with a Thermal Barrier $841 Part No.	Polished Ceramic Coated with a Thermal Barrier $870 Part No.
TTI440-218C1	TTI440-218C4	TTI440-218C5

Header sets include: (2) 1/16” Header gaskets, (2) 1/16” Reducer gaskets, (12) 3/8” 16x1 Header bolts, Reducer adapter set, all hardware necessary for the installation and Installation Instructions. Headers are compatible with TTI’s 2.5” or 3” Exhaust Systems.