10586 results for '2004 Audi S4 exhaust'

405HP BMW M2 Competition - Why This Engine Makes All The Difference The BMW M2 Competition is a firecracker of a sports car – a compact coupe with a big heart, packing 405 horsepower and 406 lb-ft o

Rohana · Niche · Dolce · MRR Luxury Wheel Deals Rohana. Niche. Dolce. MRR. In stock and shipped free. The wheel is the one line item that changes how th

The Acura TLX Type S makes 355 horsepower and 354 lb-ft of torque from a twin-scroll turbocharged 3.0-liter V6, sends power through a torque-vectoring SH-AWD system, stops with Brembo front brakes, an

Do you want a new project car but don’t want to be like every other guy at the car meet? Or something with LS power, that doesn’t require you to wear Filas and jeans shorts like the Corvette

Your catless downpipe just became a liability. Recent state inspection changes are quietly targeting aftermarket exhaust components with database cross-references and OBD scanner protocols that make h

350Z VQ35DE Engine: The Bulletproof V6 That Makes 300HP for Pennies A bone stock Nissan 350Z recently gapped a BMW M3 at the track – the BMW owner spent $60K, the Z owner spent $10K. This perfectly

Most people buying downpipes are chasing the wrong number. Everyone thinks catless automatically means more power, but that's not how exhaust flow works. The real gains come from diameter, design, and

The Acura TLX Type S is quietly becoming one of the best performance sedan values on the used market. While enthusiasts fight over CT4-V Blackwings and C43 AMGs, this 355 hp turbo V6 AWD sedan depreci

An ECU tune is the single highest horsepower-per-dollar modification you can make to a turbocharged car. That's not hype — it's backed by dyno sheets, forum data, and tens of thousands of miles of rea

The Rohana RFC10 is what happens when a concave 10-spoke design is executed without overcomplicating it. No aggressive split spokes, no forced drama — just a clean, symmetrical face with a machined fi

The Infiniti G37 Sport 6MT is one of the last naturally aspirated, rear-wheel-drive, manual-transmission platforms where bolt-ons and a proper tune deliver a genuinely transformative result. The VQ37V

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-S