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🔧 Seal the deal with precision power – don’t let your supercharger miss a beat!
The LSA LS9 LT4 Supercharger MAP Vacuum Port Block Off Plugs are precision-engineered billet aluminum components designed to securely seal MAP sensor ports on LSA, LS9, and LT4 superchargers. Featuring durable FKM O-rings and USA-made bolts, these plugs ensure airtight vacuum sealing, enhancing supercharger reliability. Proudly manufactured in Wichita, Kansas from aerospace-grade materials, they offer a perfect OEM fit and long-lasting performance.
| ASIN | B079TGLD89 |
| Batteries required | No |
| Customer Reviews | 4.2 4.2 out of 5 stars (160) |
| Date First Available | 14 Feb. 2018 |
| Item model number | 551383 |
| Item weight | 0.32 Ounces |
| Product Dimensions | 5.08 x 5.08 x 2.54 cm; 9.07 g |
C**R
Awesome
T**.
Well made , fits perfect.
A**A
Quality looks nice. Wasn't the part I needed
R**N
The mounting bolt hole was not in the right location. My application needed the hole farther away from the egr hole by about 3/8 in.
J**S
Fits but bolt hole is close just lil short had to off sit to side to make it stay
Trustpilot
2 months ago
2 weeks ago