Exhaust› Mufflers and Resonators
Flowmaster
Manifold Downpipe Kit Fits 1964-74 GM A/F-Body With Sbc Engine Flowmaster
SKU: F00L 81068
Moderate — 2–4 hours
Description
Part #: 81068
Flowmaster's manifold downpipe kits are designed for the person who wants to use a crossmember-back exhaust system while using the factory exhaust manifolds. Utilizing mandrel bent 409S stainless steel tubing and high quality flange gaskets, Flowmaster's manifold downpipe kits are designed for the perfect leak free fit.Fits Chevrolet Small Block Engines in GM A-Body and F-BodiesMandrel-bent 16 Gauge Stainless Steel TubingDesigned to be Used Without Heat RiserTo Adapt Exhaust to Factory ManifoldsLarge 2.50-inch Manifold DownpipesFlowmaster Quality
Features:
- Fits Chevrolet Small Block Engines in GM A-Body and F-Bodies
- Mandrel-bent 16 Gauge Stainless Steel Tubing
- Designed to be Used Without Heat Riser
- To Adapt Exhaust to Factory Manifolds
- Large 2.50-inch Manifold Downpipes
- Flowmaster Quality
Fits 1964-74 GM A/F-Body with SBC engine.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Flowmaster |
| Part Number | F00L 81068 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy