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Buyer's Guide
Best Sway Bars for 2003-2009 Toyota 4Runner & GX470
Compare the best front sway bars and handling upgrades for the 2003-2009 Toyota 4Runner & Lexus GX470. Real specs...
Air Intake
Best 87-96 Ford F-150 5.0/5.8L Throttle Body Guide
Best throttle body upgrades for 87-96 Ford F-150 and Bronco 5.0/5.8L: BBK 56mm vs 61mm for +10-12 HP, plus intake and...
Buyer's Guide
Best Subwoofers & Audio for 2020-2026 Jeep Gladiator JT
Compare the 5 best subwoofers and audio upgrades for the 2020-2026 Jeep Gladiator JT - DS18 underseat boxes, soundbar...
Buyer's Guide
Best Upper Control Arms for 2021+ Ford F-150: Guide
Compare the 5 best upper control arms for your 2021+ Ford F-150: SPC, Cognito, FOX, Maxtrac and more. Specs, joint ty...
Body Kit
Best Roush Upgrades for 2005-2009 Ford Mustang (S197)
Compare the best Roush upgrades for your 2005-2009 Ford Mustang (S197): front fascia, cat-back exhaust, Stage 2 suspe...
5.7 Hemi
Best Headers for 2009-2018 Ram 1500 5.7L Hemi: 2026 Guide
Compare the best headers for the 2009-2018 Ram 1500 5.7L Hemi: BBK shorty vs Kooks stainless, with real dyno gains, i...
Audio
Best Subwoofer Enclosures for Jeep Wrangler JK & JL Guide
Compare the 5 best DS18 subwoofer enclosures for 2007-2023 Jeep Wrangler JK & JL. Downfire vs wheel-well, full ki...
2025
Best 2025 Ram 1500 Hurricane TT Cold Air Intakes: Guide
Compare 5 top cold air intakes for the 2025 Ram 1500 Hurricane Twin-Turbo and 540 hp RHO. K&N + aFe specs, fitmen...
AMP Research
Best AMP PowerStep for 2014-2017 Silverado 1500 Guide
Compare 5 AMP Research electric running boards for 2014-2017 Chevy Silverado 1500 & GMC Sierra. PowerStep specs, ...
Buyer's Guide
Best 1996-2004 Mustang GT Clutch Kits: 2026 Guide
Compare 5 best clutch kits for the 1996-2004 Mustang GT 4.6L. XClutch, Exedy, McLeod, SPEC -- stages, holding power, ...
AMP Research
Best AMP Research PowerStep for 2006-09 Ram Mega Cab Guide
Compare AMP Research PowerStep boards for 2006-2009 Dodge Ram Mega and Quad Cab. Specs, install tips, and pricing fro...
AlphaRex
Best LED Tail Lights for 2020-2024 Jeep Gladiator JT
Compare ORACLE Flush Mount, AlphaRex Nova Prismatic, and ORACLE bumper reverse LED kits for the 2020-2024 Jeep Gladia...