BMC Panel Air Filter for VW MK4 & MK1 TT

The panel air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with a more...

Wavetrac Differential for Late 02J FWD 5 Speed 2004 & Later

Includes ARP Ring Gear Bolt Kit!Wavetrac Differential 02J-B MK4 '04+ 5spd and MK5 2.5L 5cyl 5spd manual. Also 5 speed manual MK6 & MK7. 02S 6 speed.The 180WK 02J will fit until 2004 will have a 114mm ring gear inner diameterThe 181WK 02JB's after...

Wavetrac Differential for Early 02J FWD 5 Speed through 2004

Fits VW Mk4 5 speed manual (bolt in axle flanges):MK4 GTI/Golf/Jetta/Beetle 2.0L/12V VR6/TDI/1.8/1.8T/V5MK3 Jetta TDI 5-speedThe 180WK 02J will fit until 2004 (114mm ring gear inner diameter)The 181WK 02JB's after 2004 will have a 113mm ring gear inner...

Wavetrac Differential for 02M FWD 6 Speed

Fits 2WD 6speed manual trans: VW Mk4 GTI 337, 20th, & 24V models. VW Mk4 Jetta GLI & 24V models.Wavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac...

034Motorsport Silicone PCV Check Valve T-Hose for 1.8T

Fully reinforced silicone 1.8T PCV Check Valve T-Hose to replace the crumbling factory rubber hose. This hose fits longitudinal and transverse 1.8T engines that have a rubber T-hose for the PCV check valve. Replaces OEM part number 06A 103 247...

034Motorsport Silicone Lower Block Breather Hose for AWP, AWV, AWW & AMU 1.8T

Fully reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower breather hoses. This hose fits numerous transverse engine configurations listed below. Replaces the following factory lower breather hoses...

034Motorsport Silicone Breather Hose Kit for Early AWP, AWV & AWW 1.8T

This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system. Fits transverse 1.8T cars with engine codes AWV, AWW, and AWP through the 2002 model year. Replaces the...

034Motorsport Silicone Breather Hose Kit for Late AWP 1.8T

This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system. Replaces the following factory parts: Valve Cover Breather Hose - (06A 103 221AN) Block to Intake...

034Motorsport Silicone Breather Hose Kit for AWD & ATC 1.8T

This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system.Replaces the following factory parts: Valve Cover Breather Hose - (06A 103 493BD) Valve Cover Breather...

034Motorsport Silicone Block to Intake Manifold Breather Hose for Late AWP 1.8T

Fully reinforced silicone breather hose is designed to replace the crumbling, leaking OEM rubber part. Prevent boost leaks and replace a common failure point with this durable, performance engineered part made from high-quality automotive silicone. This...

034Motorsport Silicone Turbo Outlet to Pancake Pipe Hose for MK4 1.8T

A reliable improved replacement hose for the flakey VW 1.8T turbo to pancake tube connection.  Fits all early cars with beaded connections (cars with clip connections will need to modify the hard tube), reinforced silicone with wire to prevent...

034Motorsport Silicone Valve Cover Breather Hose for Late AWP 1.8T

Fully reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit.  This hose replaces the stock valve cover breather y-hose on Late AWP (2003-2005) MkIV Volkswagen 1.8T models. Early cars have a 20mm nipple on...

034Motorsport Silicone Valve Cover Breather Hose for Early AWP 1.8T

Fully reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit.  This hose replaces the stock valve cover breather y-hose on Early AWP (1999-2002) MkIV Volkswagen 1.8T models. Early cars have a 20mm nipple...

034Motorsport TrackSport Engine/Transmission Mount Pair for MK4 2.0L & 1.8T

*Does NOT fit vehicles with Automatic/TipTronic transmissions - Fits Manual Transmission ONLY* 034Motorsport's Motorsport TrackSport Mounts for Audi 8N TT 1.8T & Volkswagen MkIV Golf 1.8T models are the new standard in ultra-high performance. These...

034Motorsport StreetSport Engine/Transmission Mount Pair for MK4 2.0L & 1.8T

*Does NOT fit vehicles with Automatic/TipTronic transmissions - Fits Manual Transmission ONLY* 034Motorsport's Motorsport StreetSport Mounts for Audi 8N TT 1.8T & Volkswagen MkIV Golf 1.8T models are the new standard in ultra-high performance. These...