Massive Trophy GM LS Valley Cover Plate Solid Knock Sensor Eliminate Carb EFI Compatible with GM Chevy GM LS 1 2 6 Gen III 3 4.8 5.3 5.7 6.0 X LQ4 LM7
Product details
| Management number | 212884439 | Release Date | 2026/04/12 | List Price | $26.04 | Model Number | 212884439 | ||
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Genuine Massive Speed Valley Plate for ALL GM LS / Gen III 3 Series V8 Engines - PRO SERIES - Includes New Gasket!!! - Carb Swap Knock Sensor Delete Eliminate Low Profile - Are you running a carburetor on your LS swap? Or did your tuner decide to eliminate the OEM knock sensors on your EFI build? If so, eliminate your unsightly stock valley plate and bulky sensor wiring in favor of our clean Trophy series solid valley plate!!! FULL 1/4" Thick 6061 CNC Laser Cut quality. Thick enough to easily support drilling and tapping should you wish to add a breather port. Unlike our competitors, our plates are all fully powder coated for max corrosion protection - the other guys give you raw mill finished aluminum - which will corrode and show every water spot immediately!!! Isn't "looking good" one of our main objectives with this upgrade anyways??? Weighs in ~ 2 pounds less than an OEM valley plate, sensors and wiring!!! We include thermal black oxide coated 12 point head ARP Style grade 10.9 large flange hardware! This PRO kit includes gasket! If you would prefer to reuse your OEM, see our other listings for the kit without it. NOT for use with OEM knock sensors. Made right here in the USA!!! Fits ALL 97-07 Gen III (non DOD) LS based engines!
- Lightweight - 2 lbs less than OEM cover and sensors/wiring
- Powder Coated!!! Impervious to the elements unlike competitors raw units which will corrode instantly
- Includes 12 point large flange grade 10.9 thermal black ARP style fasteners!
- MADE IN USA! INCLUDES Premium Fel Pro gasket!
- .250" 6061 billet aluminum - thick enough to be tapped for breather or vacuum pump
| Model | MAMC'16789.2 |
|---|---|
| Brand Name | Massive Speed System |
| Style Name | Modern |
| Item Weight | 2 Pounds |
| Manufacturer | Massive Speed System |
| Material Type | Aluminum |
| Mounting Type | Flange Mount |
| Item Dimensions | 19 x 6 x 0.25 inches |
| Included Components | hardware AND Gasket |
| Specific Uses For Product | LS swaps with carburetors or EFI builds without OEM knock sensors |
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