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The Leading Source for VW Performance and OEM Parts

One of the most overlooked areas for performance improvement is the drivetrain. Many people disregard clutch and gearbox modifications in their pursuit for more speed, worrying too much about adding more power, and too little about applying it.

Autotech can help you decide which drivetrain modifications are right for you. Whether you're trying to improve your car's highway cruising economy, or going for all-out performance, we will be your voice of reason through the entire process. Don't let your car's drivetrain hold you back. Supercar performance is only a shift away!
Driveline
Stage 1 AST Clutch Kit w/ Alum Flywheel MK4 4Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-41228AK
Qty:   
$809.95
Stage 1 AST Clutch Kit w/ Steel Flywheel MK4 4 Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-41228SK
Qty:   
$769.95
Stage 2 AST Clutch Kit w/ Alum Flywheel MK4 4Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-42228AK
Qty:   
$939.95
Stage 2 AST Clutch Kit w/ Steel Flywheel MK4 4 Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-42228SK
Qty:   
$899.95
Stage 3 AST Clutch Kit w/ Alum Flywheel MK4 4Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-43228AK
Qty:   
$1,149.95
Stage 3 AST Clutch Kit w/ Steel Flywheel MK4 4 Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-43228SK
Qty:   
$1,099.95
Stage 4 AST Clutch Kit w/ Alum Flywheel MK4 4Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-44228AK
Qty:   
$1,289.95
Stage 4 AST Clutch Kit w/ Steel Flywheel MK4 4 Cyl.
228mm AST Clutch Kit with AST Lightweight Flywheel .
Part#: 10-341-44228SK
Qty:   
$1,239.95
Stage 1 Clutch kit 228mm
50% Upgrade + Organic lining. Upgrading the pressure plate clamp-load gives significant torque capacity increase with little driveability loss. Slight increase in pedal effort over ... [click for more info] .
Part#: 10-341-1228K
Qty:   
$499.95
Stage 2 Clutch Kit 228mm
50% Upgrade + Cushioned ceramic lining. The Cushioned Button clutch plate features a sprung center and multiple sintered friction pads attached to a full face lining. There is a cu ... [click for more info] .
Part#: 10-341-2228K
Qty:   
$599.95
Stage 3 Clutch Kit 228mm
50% Upgrade + Sprung 6 button ceramic lining. The stage 3 pressure plate is a CNC machined chrome moly casting. A solid paddle style clutch outer with Carbotic linings gives positi ... [click for more info] .
Part#: 10-341-3228K
Qty:   
$799.95
Stage 4 Clutch Kit 228mm
70% Upgrade + Sprung 6 button ceramic lining. The stage 4 pressure plate is a CNC machined chrome moly casting, which further increases clampload over a Sprung Button Heavy Duty. I ... [click for more info] .
Part#: 10-341-4228K
Qty:   
$949.95
SACHS 228mm 4 PUCK CLUTCH DISC, RACING TORSION
Rated at 383 Ft. lbs. Sprung Center. Racing clutches from Sachs Race Engineering are also available from Autotech. These high quality units come in a variety of combinations to sui ... [click for more info] .
Part#: 10-341-1861750
Qty:   
$409.95
228mm CLUTCH DISC, SPORT
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-1861793
Qty:   
$479.95
215mm CLUTCH DISC, STOCK Mk4 2.0L
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-1862343
Qty:   
$99.95
SACHS OEM 228mm CLUTCH DISC, VR6 STOCK
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-1862393
Qty:   
$114.95
228mm PRESSURE PLATE STOCK VR6/G60
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-3082231
Qty:   
$89.95
215mm PRESSURE PLATE, STOCK Mk4 2.0L
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-3082233
Qty:   
$89.95
228mm PRESSURE PLATE, VR6/G60 SPORT
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-3082645
Qty:   
$399.95
RELEASE BEARING, 02A/02J
Parts denoted as stock are original equipment replacement parts replaced by SACHS, just like the ones your car came with. Sport pressure plates have 15% -20% higher clamping pressu ... [click for more info] .
Part#: 10-341-3151231
Qty:   
$19.95
STD 215mm CLUTCH SYSTEM, MK4 2.0L
SACHS 190/200/210mm Clutch Kits include: New Pressure Plate, New Clutch Disc, Release (Thrust) Plate, Retaining Clip, Release (Throwout) Bearing, Clutch Alignment Tool .
Part#: 10-341-491K
Qty:   
$199.95
SACHS OEM 228mm CLUTCH KIT, VR6
SACHS 228mm Clutch Kits include: New Pressure Plate, New Clutch Disc, Release (Throwout) Bearing. MK4 2.0L/1.8T/TDI owners will need to upgrade to 228mm flywheel with this clutch. ... [click for more info] .
Part#: 10-341-510K
Qty:   
$224.95
SPORT 228mm CLUTCH SYSTEM, G60/VR6
SACHS Sport 228mm Clutch Kits include: New Pressure Plate, New Clutch Disc, Release (Throwout) Bearing. MK4 2.0L/1.8T/TDI owners will need to upgrade to 228mm flywheel with this c ... [click for more info] .
Part#: 10-341-520K
Qty:   
$889.95
1.8T/2.0L/TDI L/W ALU FLYWHEEL/228mm OEM VR6 CLUTCH PKG
Autotech's 228mm lightweight flywheel with Sach's clutch kit is designed to unleash the rev capabilities of your VW! Knocking off significant over the factory components allows for ... [click for more info] .
Part#: 10-105-060509K
Qty:   
$559.95
1.8T/2.0L/TDI L/W ALU FLYWHEEL/228mm SPORT CLUTCH PKG
Autotech's 228mm lightweight flywheel with Sach's clutch kit is designed to unleash the rev capabilities of your VW! Knocking off significant over the factory components allows for ... [click for more info] .
Part#: 10-105-060519K
Qty:   
$1,279.95
1.8T/2.0L/TDI L/W STEEL FLYWHEEL/228mm OEM VR6 CLUTCH PKG
Autotech's 228mm lightweight flywheel with Sach's clutch kit is designed to unleash the rev capabilities of your VW! Knocking off significant over the factory components allows for ... [click for more info] .
Part#: 10-105-150509K
Qty:   
$489.95
1.8T/2.0L/TDI L/W STEEL FLYWHEEL/228mm SPORT CLUTCH PKG
Autotech's 228mm lightweight flywheel with Sach's clutch kit is designed to unleash the rev capabilities of your VW! Knocking off significant over the factory components allows for ... [click for more info] .
Part#: 10-105-150519K
Qty:   
$1,209.95
FACTORY 4.24:1 RING AND PINION, 02A/02J
For the cable-shifted transmissions found in G60s, VR6s, Passat B3/B4, and all US Model VW Mk4 Chassis cars.These are factory original parts. .
Part#: 10-309-4242
Qty:   
$449.95
AST 228mm Mk4 1.8T/2.0L/TDI L/W ALUMINUM FLYWHEEL includes OEM ring gear (must also change clutch)
Autotech's CNC machined Aluminum Flywheels are crafted from 6061 aluminum blanks. If you're looking for an extra edge at the track, or constantly pushing the limits of your car's a ... [click for more info] .
Part#: 10-105-060K
Qty:   
$399.95
AST L/W STEEL FLYWHEEL, 228mm Mk4 1.8T/2.0L/TDI (must change clutch)
VW's G60, 12V VR6, and Mk4 1.8T flywheels are notoriously heavy and can easily stand to shed a few pounds. Autotech offers the perfect solution: Lightweight Steel Billet Flywheels. ... [click for more info] .
Part#: 10-105-150K
Qty:   
$329.95
0.72 FIFTH GEAR SET, 02A/02J
For the 02A/02J gearboxes found in G60, Mk3 VR6 and all Mk4 models, we offer a tall 0.72 ratio gear pair. Again, these are Factory gears, assuring high quality. The stock fifth gea ... [click for more info] .
Part#: 10-310-072K
Qty:   
$369.95
QUAIFE 6 SPEED GEARKIT, 02A/02J SYNCHROMESH
This fantastic gearkit was developed by Quaife in conjunction with Autotech for the 02A & 02J transaxles.á Once reserved for elite supercars, this synchromesh 6-speed conversion wi ... [click for more info] .
Part#: 10-310-210
Qty:   
$4,795.00
QUAIFE HD 15mm SELECTOR SHAFT SUPPORT, 02J
A heavy-duty replacement for the original cast piece, this CNC machined steel support bushing for the bottom of the selector shaft in 02J boxes reduces the likelihood of failure in ... [click for more info] .
Part#: 10-310-220-133
Qty:   
$139.00
QUAIFE HD 16mm SELECTOR SHAFT SUPPORT, 02J
A heavy-duty replacement for the original cast piece, this CNC machined steel support bushing for the bottom of the selector shaft in 02J boxes reduces the likelihood of failure in ... [click for more info] .
Part#: 10-310-220-134
Qty:   
$139.00
QUAIFE 6-SPEED GEARKIT, 02A/02J Dog Engagement w/ .956 5th & .800 6th & 4.167 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-220B
Qty:   
$6,795.00
QUAIFE 6-SPEED GEARKIT, 02A/02J Dog Engagement w/ .956 5th & .800 6th & 4.636 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-220C
Qty:   
$6,795.00
QUAIFE 6-SPEED GEARKIT, 02A/02J Dog Engagement w/ .956 5th & .800 6th & 5.091 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-220D
Qty:   
$6,795.00
QUAIFE 6-SPEED GEARKIT, 02A/02J Dog Engagement w/ 1.045 5th & .913 6th & 3.923 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-221A
Qty:   
$6,495.00
QUAIFE 6-SPEED GEARKIT, 02A/02J Dog Engagement w/ 1.045 5th & .913 6th & 4.167 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-221B
Qty:   
$6,495.00
QUAIFE 6-SPEED GEARKIT 02A/02J Dog Engagement w/ 1.045 5th & .913 6th & 4.636 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-221C
Qty:   
$6,495.00
QUAIFE 6-SPEED GEARKIT 02A/02J Dog Engagement w/ 1.045 5th & .913 6th & 5.091 FD
Because it does away with the conventional synchromesh, the dog engagement gearkit is built strictly for racing purposes only.á The ability to upshift without a clutch, and the fas ... [click for more info] .
Part#: 10-310-221D
Qty:   
$6,495.00
Autotech SHORT SHIFT KIT, Mk4 5-spd 2000-2001
Our short shift kits for 2000-2001 Mk4 Chassis are a simple bolt-in replacement for the original lever. A 20% throw reduction is seen. Available for all 2000-2001 5-speed models.[click for more info] .
Part#: 10-715-014K
Qty:   
$69.95
Autotech SHORT SHIFT KIT, Mk4 5-spd 2002-2005
Our short shift kits for 2002-2005 Mk4 Chassis are a simple bolt-in replacement for the original lever. A 20% throw reduction is seen. Available for all 2002-2005 5-speed models.[click for more info] .
Part#: 10-715-015K
Qty:   
$69.95
02A/02J DIFFERENTIAL INSTALL KIT
Autotech has made it easy to install your new Wavetrac differential. Using ARP's superlative bolt kit as the basis, we have sourced the necessary end cover gasket, carrier bearings ... [click for more info] .
Part#: 10-398-001K
Qty:   
$174.95
ARP HD DIFF BOLT SET, 02A/02J TRANS
Since the factory differential and ring gear are riveted together at the factory, when installing a Wavetrac« differential or a new ring and pinion in your 020, 02A, 02J or 02M tra ... [click for more info] .
Part#: 10-498-02A
Qty:   
$78.49
Custom Gear Chart
Send us an email with your gear ratios, final drive ratio (or year and model VW, plus VIN) and tire size and we will send you your own custom gear chart comparing speed in mph vs. ... [click for more info] .
Part#: 10-300-999
Qty:   
$10.00
Replacement 228mm Heat Shield for Alum Flywheels
Changing your clutch and need your flywheel 'resurfaced'? These replacement 228mm heat shields will do the trick without having to replace the entire alum flywheel. 1 required. In ... [click for more info] .
Part#: 10-105-HS9057
Qty:   
$89.95
Quaife 02A 02J 5th Gear for Input Shaft 23T
Spare Gear from Quaife 10-31-210 (NLA) 6 Speed Gearkit for 02A/02J .
Part#: 10-310-210-07
Qty:   
$169.95
Quaife 02A 02J Inner Track 5th Gear Input Shaft
Spare part from Quaife 02A/02J 6 Speed Gearkit. .
Part#: 10-310-210-10
Qty:   
$49.95
Quaife 02A 02J Synchro Hub, 5th/6th Input Shaft
Spare part from Quaife 02A 02J 6 speed Gearkit. .
Part#: 10-310-210-12
Qty:   
$139.95
Quaife 02A 02J Synchro Slider 5th/6th Input Shaft
Spare part for Quaife 02A 02J 6 Speed Gearkit. .
Part#: 10-310-210-13
Qty:   
$169.95
Quaife 02A 02J 2nd Gear Output Shaft 27T
Spare part from Quaife 02A 02J 6 spd Gearkit. .
Part#: 10-310-210-15
Qty:   
$159.95
Quaife 02A 02J Output Shaft Bolt, M8 early type
Spare part from Quaife 02A 02J 6 spd Gearkit. .
Part#: 10-310-210-21
Qty:   
$49.95
Quaife 02A 02J Inner Track, 3rd Gear Output Shaft
Spare part from Quaife 02A 02J 6 spd Gearkit. .
Part#: 10-310-210-30
Qty:   
$34.95
Quaife 02A 02J End Cover Case Short Bolt
Spare part for Quaife 02A 02J 6 Speed Gearkit. .
Part#: 10-310-210-32
Qty:   
$9.95
Wavetrac® Differential, VW Type 02J (bolt in axles)
Fits VW Mk4 5 speed manual (bolt in axle flanges):
MK4 GTI/Golf/Jetta/Beetle 2.0L/12V VR6/TDI/1.8/1.8T/V5
MK3 Jetta TDI 5-speed
The 180WK 02J will fit until 2004 (11 ... [click for more info] .
Part#: 10-309-180WK
Qty:   
$895.00
Wavetrac® Differential, MK5 5-speed VW 02J-B, 02S 2004>
Includes ARP Ring Gear Bolt Kit!

Wavetrac Differential 02J-B MK4 '04+ 5spd and MK5 2.5L 5spd manual

The 180WK 02J will fit until 2004 will have a 114mm ring gear in ... [click for more info] .
Part#: 10-309-181WK
Qty:   
$945.00
Motul Gear 300 75W90 Gear Oil, 1liter
Motul produces the finest performance lubricants in the world. Motul Gear 300 75W/90 Gear Oil is a 100% synthetic high-performance gear oil designed for use in manual transmissions ... [click for more info] .
Part#: 99-350-100118
Qty:   
$18.56
02J-B / 02S Differential Install Kit
Autotech has made it easy to install your new Wavetrac differential. We have sourced the necessary end cover gasket, carrier bearings, speedometer drive gear and o-rings from Volks ... [click for more info] .
Part#: 10-398-002K
Qty:   
$99.95