News
Chevrolet Silverado 2500HD
Rigid ADAPT vs Fixed Light Bars: Silverado 2500 Winter
Rigid ADAPT LED light bars auto-adjust their beam by GPS speed for winter night driving. Compare specs, lumens and pr...
Ford Mustang
Roush 2026 Mustang Supercharger: 810 HP Off-Season Build
The Roush 2026 Mustang supercharger makes 810 HP and 630 lb-ft on the S650 GT and Dark Horse. Get specs, boost, fitme...
Antigravity
Lithium Winter Batteries for Trucks and SUVs: RE-START
Lithium winter batteries outcrank AGM in cold trucks and SUVs. Antigravity RE-START adds 1,800 cranking amps and wire...
Akrapovic
Lamborghini Gallardo Exhaust: Akrapovic Slip-On Line
The Akrapovic Slip-On Line is the top Lamborghini Gallardo exhaust: 40 lbs lighter, +15 hp, and handcrafted carbon ta...
Akrapovic
New Akrapovic Panamera Exhaust: 2024+ Titanium Slip-On
Porsche Panamera exhaust upgrades compared: the new 2024+ Akrapovic titanium slip-on plus AWE Track and Touring cat-b...
AMS
AMS VR30 Intercoolers for the 2023+ Nissan Z (RZ34)
AMS VR30 intercoolers for the 2023-2026 Nissan Z (RZ34) run 70.4% larger cores and cut intake temps up to 40F. Real s...
BMW M5
2025 BMW M5 (G90): 717-HP Hybrid Specs & First Mods
2025 BMW M5 (G90) specs and first mods: 717-hp hybrid V8, KW V4 coilovers, Akrapovic titanium exhaust, springs & ...
Akrapovic
Akrapovic Titanium Exhaust for 2024+ Porsche Panamera
Akrapovic's titanium Slip-On for the 2024+ Porsche Panamera (972) sheds ~46% exhaust weight and adds power. Specs, so...
Anderson Composites
2005-2009 Mustang Dry Carbon Doors: The S197 Track Trend
Anderson Composites dry carbon doors cut 2005-2009 Mustang door weight to 11.8 lbs each. See the S197 carbon trend: h...