performance upgrades - OilSpec Guide

Label & Documentation

Do ‘Racing’ Labels Mean Anything for Street Cars? Here’s How to Tell

racing labels on street cars

Lurking behind racing badges on street cars may be misleading; discover how to tell if true performance upgrades back up the labels.

OilSpec Guide Team
March 27, 2026

4 Best Car Window Tint Kits in 2027

Vetted

4 Best Car Window Tint Kits in 2027

Compare four car window tint kits by fit, shade, film type, coverage, and DIY demands…

OilSpec Guide Team
October 25, 2026

15 Best High Pressure Fuel Pumps for Direct Injection Systems in 2027

Vetted

15 Best High Pressure Fuel Pumps for Direct Injection Systems in 2027

Compare 15 high pressure fuel pumps for direct injection engines. Find the best fit for…

OilSpec Guide Team
October 25, 2026

IIHS Put A Bunch Of Crossovers Through Its Updated Crash Test. Only One Was ‘Good’

Standards & Tests

IIHS Put A Bunch Of Crossovers Through Its Updated Crash Test. Only One Was ‘Good’

The IIHS retested four crossovers under its updated moderate overlap test. Only the…

OilSpec Guide Team
October 25, 2026

Listen To The OG Honda Ridgeline’s Lead Designer Drop Some Crazy Lore

General

Listen To The OG Honda Ridgeline’s Lead Designer Drop Some Crazy Lore

First-generation Ridgeline design lead Don Herner recounts how Honda developed its…

OilSpec Guide Team
October 25, 2026