70-1 Big Block HP B+E-Body Right Exhaust Manifold #2899879 Available in 2 Date Codes + No Date Code (TP-HPEXHMAN/RH170)

2 Date Codes + No Date Code (TP-HPEXHMAN/RH170)

This listing is for a single right-side (passenger) high-performance exhaust manifold, correct for:

1970–1971 Mopar B-Body and E-Body 383 & 440 HP Vehicles

Casting Number:

Right (Passenger) Side: 2899879

These manifolds are official Mopar-licensed reproductions, featuring all the correct factory markings.

Key Features:

Heat riser valve assembly pre-installed — ready to bolt on

Available in two date codes (1-1970 and 8-1970) and a no-date version (some OEM manifolds were undated)

Precision-cast to OEM specs for a factory-correct appearance and fit

Why You Need It:
Many originals are long gone — cracked, rusted, pitted, or replaced with headers back in the day. This is a high-visibility part that deserves to look right under the hood.

Available Part Numbers:

TP-HPEXHMAN/RH170 – Dated 1-1970

TP-HPEXHMAN/RH870 – Dated 8-1970

TP-HPEXHMAN/RHND – No Date

Fits the following 1970–1971 Mopar muscle cars:

Plymouth Cuda

Dodge Challenger

Plymouth Road Runner

Plymouth GTX

Dodge Charger

Dodge Coronet R/T

Dodge Super Bee

Plymouth Superbird

Also compatible with other B & E-Body applications when used with matching exhaust piping.

All of our exhaust systems are fabricated to Original Equipment Manufacturing (OEM) specifications, directly reflecting the standards used in the factories where your classic car was built.

Please note that our pipes may exhibit minor imperfections due to the fabrication process, and they are intended for standard local car show quality.

All of our tubing is conventionally bent using a compression bending method, similar to factory specifications. We do not utilize the mandrel bending process in our fabrication. We always recommend professional installation of your exhaust system as minor adjustments to the pipes may be necessary, to ensure proper fitment.

Our systems are designed for the general consumer and weekend enthusiasts. However, if your vehicle is a numbers-matching, High End show-quality car and or date-coded mufflers, we advise against purchasing this system, as it may not meet your specific requirements.