The Latest
Dual-Clutch Transmission Swaps Are a Thing, And I’m Here For It
By Peter Nelson / Updated Sep 23, 2022
Brabus Is Now Making Lowered Mercedes G-Wagen Pickups With 900 HP
By Victoria Scott / Updated Sep 22, 2022
This Tuned Renntech S76R S-Class Mercedes Makes 615 HP From a 7.6-Liter V12
By Lewin Day / Updated Sep 21, 2022
The Pros and Cons of Putting Aggressive Performance Brake Pads on Your Daily Driver
By Peter Nelson / Updated Sep 21, 2022
Gorgeous Mazda Miata Speedster Has an ND MX-5 Engine Under the Hood
By Lewin Day / Updated Sep 19, 2022
Installing a New Steering Wheel and Shift Knob Can Transform Any Car’s Driving Experience
By Peter Nelson / Updated Sep 19, 2022
The Famous Nissan SR20 Engine Is Coming Back in Extremely Limited Numbers
By Andrew P. Collins / Updated Sep 16, 2022
Multimatic’s New TrueActive Shocks Could Make Sway Bars a Thing of the Past
By Peter Holderith / Updated Sep 15, 2022
We Went Deep on the 2023 Toyota GR Corolla at SEMA’s Measuring Session for Tuners
By Peter Nelson / Updated Sep 14, 2022
Manhart’s 750-HP 911 Turbo S Eats Supercars for Breakfast
By Chris Rosales / Updated Sep 10, 2022
Apple’s iPhone 14 May Have Just Killed Garmin and Zoleo Emergency Beacons
By Jonathon Klein / Updated Sep 7, 2022
Aftermarket Ford Bronco Carbon-Fiber Hard Tops Are Coming Soon
By Victoria Scott / Updated Aug 30, 2022
iKamper’s Mini Rooftop Tent Keeps You Snug Far Away From Home
By Leanne Wren / Updated Aug 29, 2022
Callaway Finally Supercharged a C8 Corvette, But It’s Not Ready Just Yet
By Nico DeMattia / Updated Aug 28, 2022
First Pop-Top Camper for the Ford Maverick Unveiled
By Robert Bacon / Updated Aug 28, 2022
1,300-HP Ford Mustang Shelby GT500 Code Red Ditches Supercharger for Twin Turbos
By Lewin Day / Updated Aug 22, 2022
Carbon Fiber RUF Bergmeister Makes a 911 GT3 Seem Heavy
By Nico DeMattia / Updated Aug 21, 2022
Hacker Gains Access To Tractor Diagnostics With New John Deere Jailbreak
By Lewin Day / Updated Aug 17, 2022
You Can Buy a 7-Seat Ford Super Duty SUV as the Excursion’s Unofficial Successor
By Lewin Day / Updated Aug 16, 2022
Tape Down Your Toupee: Singer Now Reimagines Convertible 911s
By Lewin Day / Updated Aug 16, 2022
Brabus Built a Mercedes EQS With Longer Range and It Actually Looks Good
By Peter Holderith / Updated Aug 11, 2022
This Is What Spokeless 26-Inch Wheels Look Like on a Cadillac Escalade
By Caleb Jacobs / Updated Aug 10, 2022
Callaway’s Supercharged Chevy Silverado ZR2 Comes Out Swinging With 602 HP
By Caleb Jacobs / Updated Aug 8, 2022
The Dodge Dart Is a Budget Buy With a Surprisingly Strong Aftermarket
By Peter Nelson / Updated Jul 26, 2022
How to Turn Your V8 Ford F-150 Into a Budget Raptor R
By Peter Nelson / Updated Jul 20, 2022
A Porsche GT1 Body Kit for Your 986 Boxster Is Coming Soon
By Nico DeMattia / Updated Jul 16, 2022
How to Make A Raptor-Style Ford Ranger With Aftermarket Parts
By Peter Nelson / Updated Jun 10, 2022
Nanotech Coating Inspired by Black Holes Can Keep Cars Cooler Without AC
By Hazel Southwell / Updated May 30, 2022
2023 Acura Integra: Here’s What Tuners Are Already Planning
By Peter Nelson / Updated May 26, 2022
Man Catches Aftermarket Shop Testing Parts on His Turo Tesla
By Rob Stumpf / Updated May 3, 2022
Ford Won’t Be at SEMA This Year, and Honda Might Skip It Too (UPDATED)
By Chris Tsui / Updated Apr 29, 2022
Tuning a Toyota GR Corolla: What Could the Aftermarket Do For the Latest Hot Hatch?
By Peter Nelson / Updated Apr 1, 2022
How Advancements in Tire Tech Are Injecting New Life Into Older Cars
By Bradley Iger / Updated Mar 23, 2022
BMW Is Acquiring Alpina After All These Years
By Peter Holderith / Updated Mar 10, 2022
Replica Cars No Longer Have to be Sold as a Kit Under New Federal Rules
By Peter Holderith / Updated Mar 4, 2022
New Jeep Grand Wagoneer Finally Gets Woodgrain Option With Aftermarket Kit
By Rob Stumpf / Updated Mar 2, 2022
Shelby’s Making 800-HP Cobras With 88-Pound Carbon Fiber Bodies
By James Gilboy / Updated Mar 2, 2022
Aftermarket Ford Bronco Hardtops Start at $5,250 and Are Up for Pre-order
By Lewin Day / Updated Feb 28, 2022
Jegs, the Famous Auto Parts Catalog Company, Sold to Private Equity Firm
By Victoria Scott / Updated Feb 28, 2022
Carbon Fiber Wheels for Trucks and EVs Are Coming Sooner Than You Think
By James Gilboy / Updated Feb 25, 2022
Aftermarket Kit Gives Your Jeep Wrangler Off-Road Turn Assist Like the Bronco
By Rob Stumpf / Updated Jan 21, 2022
Aftermarket Hardtops Will Soon Be Available for the Ford Bronco
By Lewin Day / Updated Jan 19, 2022
Aftermarket Instrument Clusters Fix Tesla Model 3’s Main Omission
By Lewin Day / Updated May 13, 2021
This 1,300-HP Nissan Altima Drift Car Rocks a 3D-Printed Widebody
By Rob Stumpf / Updated Apr 21, 2021
The Forgotten Ford Escort ZX2 S/R Was a Parts-Bin Masterpiece, Thanks to the Aftermarket
By Peter Nelson / Updated Feb 28, 2021
This Aftermarket C8 Chevy Corvette Center-Exit Exhaust Kit Looks Great, Actually
By James Gilboy / Updated Feb 24, 2021
Tesla Can Detect Aftermarket Hacks Designed to Defeat EV Performance Paywalls
By Rob Stumpf / Updated Sep 8, 2020
You Could Have This 1,000-HP ‘Hellephant’ Crate Engine Tomorrow, But It Ain’t Cheap
By Caleb Jacobs / Updated Mar 1, 2020
650-HP Ford F-150 Nitemare by Roush Is the ‘World’s Quickest Production Truck’
By Chris Teague / Updated Jul 13, 2019
Vandemonium: This Is Why the Ford Transit Van Is so Darn Popular
By Chad Kirchner / Updated Jul 2, 2019
Fanboys Rejoice, There’s Now a Liberty Walk Body Kit for the 2019 Toyota Prius
By James Gilboy / Updated Jun 24, 2019
Does Your Vintage Car Need A Modern LED Headlight Upgrade?
By Bradley Brownell / Updated Jun 14, 2019
Improve Your Car’s Looks With LED Bulbs
By Justin Hughes / Updated Jun 14, 2019
2020 Chevrolet Corvette C8 Will Have Encrypted ECU to Deter Third-Party Tuning: Report
By James Gilboy / Updated May 30, 2019
Hennessey Will Build You a Hellcat-Powered, 1,000-HP Jeep Gladiator Pickup Truck for $200K
By Caleb Jacobs / Updated May 29, 2019
California Is So Tired of Your Car’s Loud Fartcan Exhaust They’ll Now Fine You for It
By Stef Schrader / Updated May 23, 2019
These Sizzling 2020 Toyota Supra TRD Accessories Should’ve Been Stock All Along
By Chris Chin / Updated May 20, 2019
The 2019 Hennessey VelociRaptor Ford Ranger Is Quicker Than an F-150 Raptor
By Caleb Jacobs / Updated May 2, 2019
1,000-HP ‘Hellephant’ 426 Hemi Crate Engine From Mopar Costs $30K, and You Can Order It Now
By Caleb Jacobs / Updated Apr 26, 2019