# QA1 71-72 Mopar B-Body/70-74 E-Body Tubular K-Member

QA1's Mopar K-Members are direct bolt-on for your 71-72 Mopar B-Body & 70-74 Mopar E-Body. Engineered for maximized strength, the tubular design allows for greater header and oil pan clearance. The K-Member comes with engine mount attachment points to accept factory and aftermarket engine mounts. The E-body and 1970-72 B-body K-members can be used with a factory sway bar and control arms. Made in the USA.

-   Modular engine mounts accommodate multiple swap options
-   Increased header & oil pan clearance
-   Best-in-class warranty
-   Maximum strength
-   Made in the USA
-   Direct bolt-in

This Part Fits:

Year

Make

Model

Submodel

1970-1974

Dodge

Challenger

Base

1970-1971

Dodge

Challenger

R/T

1972

Dodge

Challenger

Rallye

1970

Dodge

Challenger

T/A

1971

Dodge

Charger

500

1971-1972

Dodge

Charger

Base

1971

Dodge

Charger

R/T

1971-1972

Dodge

Charger

Special Edition

1971

Dodge

Charger

Super Bee

1971-1972

Dodge

Coronet

Base

1971

Dodge

Coronet

Brougham

1971-1972

Dodge

Coronet

Crestwood

1971-1972

Dodge

Coronet

Custom

1971-1972

Dodge

Polara

Base

1971

Dodge

Polara

Brougham

1971-1972

Dodge

Polara

Custom

1970-1974

Plymouth

Barracuda

Base

1970-1971

Plymouth

Barracuda

Gran Coupe

1971

Plymouth

Belvedere

Base

1971

Plymouth

Belvedere

Satellite

1971

Plymouth

Fury

Custom

1971-1972

Plymouth

Fury

Custom Suburban

1972

Plymouth

Fury

Gran Coupe

1972

Plymouth

Fury

Gran Sedan

1971

Plymouth

Fury

Sport

1971

Plymouth

Fury

Sport GT

1971-1972

Plymouth

Fury

Sport Suburban

1971-1972

Plymouth

Fury

Suburban

1971

Plymouth

GTX

Base

1971-1972

Plymouth

Satellite

Base

1971

Plymouth

Satellite

Brougham

1971-1972

Plymouth

Satellite

Custom

1971-1972

Plymouth

Satellite

Regent

1971-1972

Plymouth

Satellite

Sebring

1971-1972

Plymouth

Satellite

Sebring Plus

## Details

- **Price:** 1215.96 CAD
- **Vendor:** QA1
- **Type:** Crossmembers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1215.96 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/qa1-71-72-mopar-b-body-70-74-e-body-tubular-k-member)
> Updated: 2026-06-27