Flowmaster
Heat Shield Heat Shield Kit For 70 Series Big Block Ii Mufflers Flowmaster
SKU: F00L 51022
Description
Part #: 51022
This custom designed aluminum heat shield is pre-formed to fit all Flowmaster 70 Series Big Block II performance mufflers and attaches easily with included stainless steel muffler straps. Adding a heat shield to your muffler gives added protection in reducing exhaust heat radiated through the mufflers and also helps reduce interior noise.May fit all mufflers with an approximate case thickness of 5.00-inches tall, 11.00-inches wide and 22.00-inches in length.Added Protection for Vehicle Floor BoardsLightweight Aluminum ConstructionDissipates Exhaust Heat QuicklyStainless Steel Muffler ClampsReduces Interior NoiseFlowmaster Quality
Features:
- Added Protection for Vehicle Floor Boards
- Formed Aluminum
- Lightweight Aluminum Construction
- Reduces Radiant Heat
- Dissipates Exhaust Heat Quickly
- Reduces Broadcast Resonance From Muffler
- Stainless Steel Muffler Clamps
- Stainless Attachment Straps Included
- Reduces Interior Noise
- Premium Flowmaster Quality
- Flowmaster Quality
- 3 Year Limited Warranty
Muffler Heat Shield | For Use w/70 Series (TM) Big Block II Muffler | Incl. Straps
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 51022 |
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.
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