OBDII Universal Cap - DO NOT FLASH

Name: Snyder Performance Engineering OBDII Universal Cap - DO NOT FLASH - OBDII Universal Cap - DO NOT FLASH
Brand: Snyder Performance Engineering
SKU: 40663139385455
Price: 9.99 USD
Availability: InStock
Rating: 4.2727 (10 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$9.99

Quantity

Color

Black

Quantity

Description

OBDII Universal Cap - DO NOT FLASH The DO NOT FLASH OBDII Plug is a must have for anyone with custom tuning or updated ECU file. This plug will make sure your ECU file stays safe from anyone hooking up to the OBDII port reducing the risk of...

Reviews

4.3

11 ratings

It fits, it serves its purpose and while I haven't really felt it myself others claim they saw an immediate performance increase. I do think claims of 50 HP and an extra 150 ft lb of torque are a bit exaggerated but all in all I'm satisfied with my purchase.

Richard · June 26, 2026

Fast delivery and item fits as it should.

Thomas · January 9, 2025

Cover works as expected Hard as hell to install you remove from shipping package Put cover in right hand Open drivers side door bend down find obd port reach over push cover onto port

Erik · August 6, 2024

Delivery & Returns

Snyder Performance Engineering

4.8 (7.3K)

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