Engine
Intake
Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for ...
$79.79
Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved hors...
$79.79
Silicone MAF to Throttle body hose for the B6/B7 Audi S4 4.2L V8. Made from 4-ply reinforced silicone, features smooth inner bore for maximum flow, good l...
$101.00
Mount
We are VERY excited to be announcing the release of our 034Motorsport Street Density motor mounts for the B6/B7 Audi S4/RS4 and C5 Audi A6/S6/RS6 and Allroad!
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$113.00
We're proud to announce the availability of the Motorsport Engine Mount Pair for B6, B7, and C5 Chassis Audi V8 models!
034Motorsport's Motorsport En...
$303.00
These plug-in resistor bypasses can be used to remove the CEL caused by replacing the failure-prone factory "active" mounts with 034Motorsport Density...
$22.00
Snub mount bracket with included polyurethane snub mount designed specifically for B6/B7 Audi S4 4.2L V8 applications. Unlike other snub mount kits on the marke...
$107.00
Supercharger
VF-Engineering chose to supercharge the Audi S4 4.2 liter to provide a blistering launch from a standstill with a water cooled roots type Eaton TVS1900 supercha...
$7,900.00