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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
NOS Plate Wet Nitrous System - GM - 05151NOSOverview: GM TPI Wet Nitrous System Plate Design 100 150 HP Tuned Port Injection, includes 10 lb Blue Bottle. Features: Easy Way To Serious Power For Electronic Fuel Injection Engineered For Exact Application Compatible With OEM Equip. Will Not Affect Day To Day Drive Will Not Affect Fuel Economy Easy To Install Application: Year Make Model Submodel Engine Size 1985 1987 Pontiac Firebird 3. 74 8 FIV 1990 1992 Chevrolet Corvette 3. 9 8 V 1988 1992
Overview:
GM TPI Wet Nitrous System Plate Design 100-150 HP Tuned Port Injection, includes 10 lb Blue Bottle.
Features:
- Easy Way To Serious Power
- For Electronic Fuel Injection
- Engineered For Exact Application
- Compatible With OEM Equip.
- Will Not Affect Day-To-Day Drive
- Will Not Affect Fuel Economy
- Easy To Install
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1985 - 1987 | Pontiac | Firebird | 3.74/8 FIV | |
| 1990 - 1992 | Chevrolet | Corvette | 3.9/8 V | |
| 1988 - 1992 | Chevrolet | Camaro | 3.74/8 V | |
| 1988 - 1992 | Pontiac | Firebird | 3.74/8 V | |
| 1985 - 1992 | Chevrolet | Corvette | 4/8 V | |
| 1987 - 1992 | Pontiac | Firebird | 4/8 V | |
| 1987 - 1992 | Chevrolet | Camaro | 4/8 V | |
| 1985 - 1987 | Chevrolet | Camaro | 3.74/8 FIV |
Specs:
| Adjustable | Yes |
|---|---|
| Bottle Color | Blue |
| Bottle Included | Yes |
| Bottle Material | 6061 T-6 Aluminum |
| Bottle Size | 10 lb |
| Bottle Valve | Super Hi-Flo |
| Bracket Material | Steel |
| Brackets Included | Yes |
| Brand | NOS |
| Color | Blue |
| Delivery Style | EFI Spacer Plate |
| Emission Code | 4 |
| Feed Line Size | 4AN |
| Fuel Solenoid | PowerShot |
| Included Jetting Horsepower | 100, 150 |
| Jet Sizes Included | 100, 150 hp |
| Jet Style | Flare |
| Material | 6061 T-6 Aluminum |
| Max Horsepower | 150 |
| Nitrous Bottle Capacity | 10 lbs |
| Nitrous Solenoid | Super PowerShot |
| Number of Solenoids | 2 |
| Plate Bolt Pattern | 4 bolt |
| Plate Diameter | 2 x 58 mm |
| Plate Flange | GM TPI |
| Plate Height | 9/16" |
| Plate Included | Yes |
| Plate Thickness | 9/16" |
| Product Type | Nitrous System |
| Solenoid Top Cover Color | Blue/Red |
| Style | Wet |
| System Style | Wet |
| Warning | California Proposition 65 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 403 reviews
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Product Reviews
★★★★★ 5
Works great!
Color: Lavender Luxury
Kind of surprising but these actially work and are comfortable. I noticed a difference in my calloused heels after the first use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Best thing ever!
Color: Lavender Luxury
These are the best thing ever! Put your favorite foot balm on then cover your heels with these socks and go to bed. You’ll wake up with the softest feet and no cracked heels!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 4
Works well if you wear them every day
Color: Lavender Luxury, Color: Lavender Luxury
These heel socks do work, but you need to be consistent and patient. The socks are soft with a gel lining on the inside that basically traps your body heat and moisture—kind of like a mini spa for your feet. My heels felt noticeably softer after just one hour of wearing them.
That said, I don’t love sleeping with socks on, so it took me two nights to get used to them. I even took them off the first night because I couldn’t stand the feeling. After five nights of use with nightly exfoliating, my heels are definitely softer, but still cracked in some areas. I’m hoping they keep improving with continued use.
If you stick with it and exfoliate regularly, these socks definitely help soften rough skin. Not a miracle fix overnight, but a helpful tool for healing cracked heels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2025
★★★★★ 5
Amazing product
Color: Teal Tranquility
Great product worked within a week of consistent use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Comfortable
Color: Teal Tranquility
Love these. They do the job!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
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