Transmission
Prices are exclusive of VAT.
 | Alfaholics GTA Close Ratio Gear Kit This superb GTA close ratio gear kit has been manufactured exclusively for us by the UK’s leading transmission manufacturer, Quaife Engineering. Unlike any other kit on the market, we have directly copied an original GTA gear kit. As a result, the gears are not only scooped, but they are also drilled for further weight saving, just as original GTA gears. The layshaft is rifle drilled, as original, for further weight reduction. All these weight savings and consequently reduced inertia, result in a gearbox with a lightning fast shift speed both up and down the ratios. Not only does this mean a sweeter and more positive shift action, but on track a saving of several tenths of a second over a lap. This is a must for all racers! We have considerable experience in using other aftermarket gear kits which feature full needle roller bearings on the mainshaft gears. These have proved to be fragile and we have suffered a number of failures. As a result, the Alfaholics GTA gears have been specially developed in conjunction with Quaife to feature partial needle roller bearings for reduced friction and part bronze bush to maximise strength in the gear. The tooth profile has also been improved from original to further increase the torque and power handling capacity of the box. As a result of these improvements in design, the Alfaholics GTA gear kit is not only the lightest kit on the market, but is also the strongest. The synchro dog teeth have been specifically cut to match original Alfa items so the gearbox can be built using original Alfa synchro hubs and rings. Ratios are as per original GTA Corsa but with a 0.85 5th gear, the best ratio for track use. The kit has also been designed so that 5th gear is interchangeable with original, so 0.79 and 0.88 ratios can be fitted instead if necessary. As used in the Alfaholics 2.0 Sprint GT Racer. | Price: £2495 |
 | Alfaholics Full Race Paddle Clutch Kit Extremely lightweight billet CNC machined flat flywheel manufacturered from very high tensile EN24T steel. Weighs only 4.8 kgs including ring gear! AP Racing's latest technology billet aluminium black anodised pressure plate weighing an amazing 1.2kgs, 4-paddle cera-metallic friction plate, premium quality round nose release bearing and bespoke billet machined aluminium release bearing carrier to adapt to fit directly to Alfa Romeo hydraulic clutch fork and bell-housing. We chose to use a single plate 4-paddle cera-metallic plate set up as it allows much more clutch pedal feel than a sintered friction material. Sintered materials cause the clutch pedal to feel like an on/off button, which is much too aggressive for historic tyres, as well as putting huge strains through the rest of the drivetrain and making the car difficult to drive in the wet! We have tested this cera-metallic paddle setup in our 2.0 Sprint GT racer for the last 2 seasons with much success and are much happier with its characteristics compared with the previous twin plate sintered setup used. This kit comes complete and is ready to bolt directly to your Alfa Romeo. Flywheel available for both 6-bolt and 8-bolt crank applications and for both cable and hydraulic clutch bellhousing fitments. Individual prices as follows:- Billet EN24T Flywheel with ring-gear and clutch bolts - £310 Billet bearing carrier for single plate billet cover application - £50 Clutch cover - £280 Friction plate - £125 Release bearing - £60 | Price: £825 |
 | Sport Clutch Kit Sachs Rally Sport Clutch kit. Lightened friction plate with higher spec material & stronger pressure plate. Direct replacement for 105 unit. Available for cable and hydraulic clutch appications. | Price: £255.00 |
 | Alfaholics Gear Reduction Starter Motor Exclusive production for Alfaholics using new design gear reduction motor, specifically designed for use in the hostile environment of race cars. Massive torque from gear reduction and extremely durable unlike other gear reduction starters on the market. As now used in all the Alfaholics cars. Available in 8 tooth or 9 tooth fitment for all 101, 105 & 116 series. Comes complete with new mounting bolts. Fit the best! | Price: £195 |
 | Lightweight Steel 8 Bolt Flywheel Allows engine to spin up and rev much more responsively, improving gearshift speeds. Alfaholics production, CNC machined from solid billet EN24T high tensile steel. To fit 1300/1600/1750cc crank with 8 bolt fitment and hydraulic clutch. Beautifully machined and drilled to save weight and let clutch dust out - only 6.35kgs. | Price: £299 |
 | Lightweight Steel 6 Bolt Flywheel Allows engine to spin up and rev much more responsively, improving gearshift speeds. Alfaholics production, CNC machined from solid billet EN24T high tensile steel. To fit 2000 crank with 6 bolt fitment and hydraulic clutch. Beautifully machined and drilled to save weight and let clutch dust out - only 6.1kgs | Price: £299 |
 | Lightweight Steel Cable Clutch Flywheel As above but for cable clutch fitment. Available for both 6 bolt or 8 bolt crank fitment. Correct cable bell-housing sized 105T ring gear fitted for 8T starter. | Price: £299 |
 | Alfaholics Front Propshaft Conversion Kit For years the rubber front propshaft coupling (doughnut) has caused racers huge headaches and retirements from races. Doughnut distortion is caused by high centrifugal forces developed at high speeds. This causes the propshaft bush and gearbox mainshaft ball to wear unevenly and consequently the propshaft spins like a skipping rope and the doughnut itself starts opening out, EVEN when using a GTA doughnut cage. Symptoms range from vibrations which lead to broken clutches and bellhousings, right through to the doughnut exploding which can cause huge damage to the drivetrain and tunnel. We have developed this superb system to eliminate any such problems occuring. It comprises a CNC machined aluminium ring to bolt onto the gearbox output spider which mates to a bespoke front propshaft section featuring a universal joint at the front. We have perfected this system with huge success in our Alfaholics 2.0 Sprint GT Racer for 4 years and have been so impressed we now have it fitted to Max's GTA Replica trackday car as well! You also get the added benefit of much faster acceleration responses to throttle input as you no longer have to wait for the doughnut to wind up under increased torque load. You really feel like your right foot is connected to the rear wheels! The kit comes complete with the following:- machined 3-pointed gearbox spider, CNC billet aluminium ring, front propshaft section fitted with front UJ, new HD centre support, new bearing and balanced, all bolts and Schnorr safety washers, ready to fit. No other mods necessary. A must for all serious racers! | Price: £395 |
 | Alfaholics Race Clutch Master Cylinder Conversion Kit. This kit is designed to convert RHD cars to fit a racing clutch master cylinder. It is perfectly suited to both road and circuit use. Fits directly to original chassis points, uses original mounting bolts, requires no additional fabrication or drilling. Can also be used to convert cable clutch cars to hydraulic set up. This kit has several main advantages over the original Alfa set up:- 1. Quality of Girling master cylinder is superior to reproduction Alfa unit. 2. Cost of replacement master cylinder nearly half that of reproduction Alfa unit. 3. Master cylinders available locally wordwide. 4. Master cylinders extremely simple to overhaul with cheap rebuild kits readily available. 5. Kit includes braided clutch line which connects master cylinder directly to slave cylinder, thereby removing necessity for clumsy copper pipe and flexi hose set up. It features swivel ends for ease of fitment. 6. FIA legal for appendix J racing. 7. Different bore master cylinders can be bought – useful if converting to race twin plate clutch set up or experimenting with different pedal weight. Kit includes beautifully made and TIG welded bracket, finished in top quality black powder coating, adapter rod to connect Alfa clutch pedal rod to Girling master cylinder, Girling master cylinder and top quality braided clutch line. | Price: £170 |
 | Braided Clutch Flexi Hose Direct replacement for rubber hose from engine cross member to slave cylinder. Features swivel end for ease of fitment. | Price: £22.50 |
 | Close Ratio Gear Clusters Close ratio gear clusters, various gear options including 1600 GTA and TZ. To fit 5 speed 101 & all 105 series gearboxes. | Price: £2250 |
 | Alfaholics Competition Axle Units We offer full built axles for your trackday or competition car. With our guidance you can chose the ratio of your choice and have it built up into an axle using our competition LSD unit (in either trackday or race setting) with all brand new bearings, carefully shimmed and ready to fit into your car. This service is offered on exchange for your old axle, but outright purchases without exchange may also be possible in some circumstances. | Price: £POA |
 | Alfaholics Racing Differential 70% lock up on load, 40% lock up on over run, a racing must! Its unique design with differing acceleration and deceleration ramps gives it 70% lock up under acceleration ensuring huge traction out of the tightest of hairpins, whilst the 40% lock up on overrun allows the car to be positioned with greater accuracy on the approach to a bend and ensures perfect turn in with no understeer. The design of the original 2000 type Alfa ZF LSD many racers use means that preset lock up reduces with use as the plates wear, this leads to frequent and expensive rebuilds to maintain in good condition. The Alfaholics Racing Diff does not suffer from these problems, allowing you to 'fit and forget', rather than 'fit and worry about the next time you need to rebuld the LSD'! The diff is available primarily for fitment into 1300/1600/1750 axle unit with smaller halfshafts which drastically reduce the unsprung and rotational weight of the diff unit over a 2000 type ZF LSD and thick 2000 halfshafts as well as opening up the range of ratios available for fitment. As fitted in the Alfaholics 2.0 Sprint GT race car. This diff is a racer's must have item! Also now available for 2000 ZF type axle fitment - £725 "The four who got the Gripper from you are amazed with it, it is absolutely fantastic and nothing to compare with the std. one. Best regards BLAS" Blas Hermoso from Spain comments on his group purchase of Alfaholics Racing diffs for their rally 2000 GTVs | Price: £695 |
 | Fast Road & Trackday LSD Unit Same unique design and superb construction as Alfaholics Racing LSD, but with reduced lock up for road and trackday use. It has superb traction in the tightest of corners on road and track. It also does not suffer from loss of LSD action with use, like original ZF Alfa LSD. Its reduced lock up makes it quiet when manoevering in tight spaces unlike the full race unit. As fitted to Max's GTA Replica | Price: £695 |
 | Alfa LSD Slip Plates Increase the limited slip action on your Alfa ZF type limited slip by fitting these extra slip plates in LSD unit. Fitted in pairs, to replace a pair of standard spacer plates. Genuine ZF. | Price: £50 each |
 | 5.3 & 5.8 Crown Wheel & Pinion 8/43 & 7/41 CWP ratios for non-Alfa LSD axles. Lightened for reduced inertia. Suitable for fitment with Alfaholics Gripper racing differential in a non-2000 axle casing. | Price: £750 |
 | 5.1 Crown Wheel & Pinion CWP for non-Alfa LSD axles. Suitable for fitment with Gripper racing differential in a non-2000 LSD axle case. | Price: £750 |
 | Heavy duty propshaft centre support Highly recommended for cars with increased power output. | Price: £39.50 |
 | Premium Quality Propshaft Centre Support Bearing Premium quality bearing to increase longevity and reliability. | Price: £21 |
 | Millers CRX LS 80w140 BM Gear oil for Limited Slip Diffs. Heavy Duty with added shock protection - designed for endurance racing. 1 Litre | Price: £12.95 |
 | Millers CRX 80w140 Heavy Duty synthetic gear oil for gearbox or non LSD diffs. 1 Litre | Price: £12.75 |