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10399 results for '2003 Audi A4 exhaust'
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Like the E55? How about the ‘other’ supercharged AMGs?(Post)
The E55 was the fastest sedan at the time, capable of a low 12-second ¼-mile pass in stock form. But, do you know the other models that share the same legendary engine? We all know and love t ...
Stop Buying M3s - This $8k BMW Is Better(Post)Stop Buying M3s - This $8k BMW Is Better Forget the M3. If you're shopping for a used BMW performance car, there's a better option hiding in plain sight: the E90/E92 335i. This twin-turbocharged 3- ...
Infiniti G35 Coupe Build Guide: VQ35DE Canyon Killer Under $5K(Post)The Infiniti G35 coupe is criminally underrated as a canyon weapon. While everyone chases 370Zs and BMWs, the G35 delivers 90% of the performance for half the price. The VQ35DE responds to bolt-ons l ...
Air-Fuel Ratio Explained: How AFR Works and Why It Matters(Post)Understanding air-fuel ratio (AFR) is the single most important thing separating people who actually tune cars from people who bolt on parts and hope for the best. Whether you're datalogging a natura ...
Porsche 993 Build Guide: Mod Order That Actually Works(Post)The Porsche 993 is the last air-cooled 911 ever produced, and building one correctly is more important now than ever. Values keep climbing, the parts supply keeps shrinking, and every bolt-on you cho ...
E92 M3 Competition 6MT Build Guide: S65 Mod Order(Post)The 2011–2013 BMW E92 M3 Competition with a 6-speed manual is the configuration. An 8,300 rpm naturally aspirated V8, factory ZCP suspension, 359M wheels, and a real clutch pedal — BMW hasn't made an ...
350Z Track Build Guide: Z33 Mod Order That Works(Post)The Nissan 350Z track build is one of the most rewarding projects in the sport-compact world — if you do it in the right order. The Z33's FM platform gives you front-mid engine placement, near 50/50 ...
E46 M3 Build Guide: S54 Mod Order That Actually Works(Post)The BMW E46 M3 is the last M car you can wrench on in a home garage and end up with something that embarrasses modern sports cars on a canyon road. The S54 inline-six makes 333 horsepower from the fa ...
K20C1 VTEC + VTC Tuning: Why FK8 Type R Bolt-Ons Need Custom Maps(Post)The FK8 Type R's K20C1 is the most misunderstood turbo Honda engine when it comes to modifications. Everyone thinks more boost equals more power, but Honda's VTEC + VTC system creates timing conflict ...
Brushed Rohana Wheels(Page)Brushed Rohana wheels bring a satin, hand-finished texture to the Rohana lineup, blending the depth of a directional brushed surface with the brand's signature concave and split-spoke designs. The br ...
22 inch BBS Wheels(Page)22 inch BBS wheels live at the top of the lineup, where larger-diameter fitments fill the arches of modern performance sedans, coupes, and SUVs. The 22-inch slice is led by the CH-RII, a 2-piece desi ...
White KATANA RACING Wheels(Page)White KATANA RACING Wheels White KATANA RACING wheels deliver a clean, high-contrast look that brightens tucked fenders and dark paint alike. Across the KATANA RACING lineup, the white finish is offe ...