Porsche 911 Gearbox & Transmission Upgrades 1963 to 1989

These mounts are machined to exacting tolerances from premium grade billet aluminum. Uniquely designed for the 930 G50 transmissions, these high quality mounts provide for easy installation using your existing transaxle support assembly. Simply press the rubber factory mounts from the transaxle support assembly and slip these two-piece mounts in place. Anodized for years of service. as 1 Pair (2x Mountings)

This plated steel adapter allows our G50 Precision Shift Coupler (SR060) to simply be bolted onto the stock shift tube without having to weld or modify the tube. Unlike the stock factory coupler, when the SR060 and SR061 are combined, the shifter can be set fore and aft, as well as side to side- allowing for exact synchronization, and a custom setup. Great for both street and track.

This precision shift coupler is a bolt on replacement for the factory rubber bushed couple on the G50 gearbox. This precise part requires no machining, the coupler restores crisp shifting, and will provide for accurate shifting every time. (no welding required when used with our SR061)

911 RSR (IROC) Solid Billet Alloy. Ideal for Fast Road & Track Race & Rally. Used on Both the rear engine support and Gear Box Cross Member ( Sold per pair )

For 911 SC ModelsAasco Flywheels Features: Direct replacement, Used with OEM clutch or Sachs performance, Lightweight for improved engine flexibility, Designed for street use for performance enthusiasts.

High Tensile M10 Studs inc Starter Motor mounting stud

OEM Nylon Bush. Loose, sloppy shifting caused by worn shift bushings. Easy replacement to improve gear change.

OEM Bush. Loose, sloppy shifting caused by worn shift bushings. Easy replacement to improve gear change

Aluminium upgrade for plastic cable end, 911's 1970-1971, Improves sloopy gear change, quick & easy to install ( Item A in picture)

This is no longer available from Porsche, For All 1974-1986. For All 911 2.4 2.7 3.0 & 3.2L with 915 Gearbox.

Original mild steel clutch pins wear prematurely, leading to grinding gears and pricey damage. Cure the problem with our improved chrome-moly clutch fork ball pin ( Item B in picture)

Is your clutch pedal hard to depress, the problem could be broken clutch helper spring. Its all too common for this spring, located on the clutch arm at the transmission, to break and make your clutch pedal stiff. New spring will solve the problem.

Ideal for High performance cars Race & Rally. Fits to a standard or uprated Cover Plate & bearing 240mm Diameter ( Please check your car before Ordering ) 930 Turbo All 944 Turbo All 968 All 964 All 993 All 996 All ( inc GT3 & Turbo ) 997 All Upto 2009 ( inc GT3 & Turbo upto 2012) Boxster S Only Upto 2009

The kit allows a user to install a Porsche 964 or Porsche 993 3.6L engine & engine management system into any Porsche 911 from 1972 to 1986 (not compatible with turbo models).

The kit allows a user to install a Porsche 964 or Porsche 993 3.6L engine & engine management system into a Porsche 911 3.2 Carrera 1986 to 1989 (not compatible with turbo models).

Improves Gear selection & reduces play in linkage

High quality, precisely engineered coupler ends sloppy shifting caused by worn factory couplers. Fabricated to exacting tolerances, the SR010 provides a precision feel and allows for accurate shifting. No more missed shifts, the SR010 provides the precision and accuracy you demand when down shifting into that high-speed turn. A quick bolt on replacement for the factory part. Available for 901 / 911 /915 / 930 gear boxes.

Welcome to the KAAZ limited slip differential. Competition vehicles demand the up most from your differential and at times can push this component beyond it's boundaries. The KAAZ Limited Slip Differential is precision engineered to endure this type of "punishment". Our reliable and highly competitive differential has proven it's worthiness in professional racing vehicles all over the world. Don't settle for anything less the the industry leading KAAZ Limited Slip Differential. Fits all 911 models up to 1986 with the 915 5 Speed gearbox, all 911/930 Turbo models up to 1988 (with 4 Speed Gear box). Also 924 Turbo & 924 With Dog Leg 5 Speed Gearbox 1979 -1983

Welcome to the KAAZ limited slip differential. Competition vehicles demand the up most from your differential and at times can push this component beyond it's boundaries. The KAAZ Limited Slip Differential is precision engineered to endure this type of "punishment". Our reliable and highly competitive differential has proven it's worthiness in professional racing vehicles all over the world. Don't settle for anything less the the industry leading KAAZ Limited Slip Differential.Fits all 911 3.2 G50 Gear Box Carrera models 1987-1989, 930 Turbo model 1989 Only with the 5 Speed gearbox, All Non turbo 964 & 993 models with the Manual Gearbox 1987 -1998

For 911 2.2 / 2.4 / 2.7 ModelsAasco Flywheels Features: Direct replacement, Used with OEM clutch or Sachs performance, Lightweight for improved engine flexibility, Designed for street use for performance enthusiasts.

Performance Sprung Clutch Drive Plate. Uprated for All standard & Turbo Applications. Ideal for Road & Race. 240mm Diameter. Standard Fit for; 924 & 944 Turbo, 911 3.2L G50 Carrera, 930 Turbo 3.0L & 3.3L, 964 & 993 RS, & 996 / 997 GT3 RS. Can also be used with Single Mass Flywheels on all; 968, 964, 964 Turbo, 993 & 996 / 997 Turbo Models 1974 -2012

This Sachs Performance clutch disc replaces the factory clutch plate. Uprated RS type, ideal for track days and high Horse power cars. Size 240mm x 23 Spline Note. for All G50 Gearboxes & also 944 Turbo & 968 / Club Sport

This 911 Factory OE Porsche SC-RS shift kit reduces the shift throw of pre-1985 911's by 20% ; because of an interim short-throw design, 1986 models shift throws will be reduced 10% percent. Complete kit includes everything you need for faster, more satisfying gearbox control. Factory Original Porsche Kit

Shortens the shift throw by 30%. Made from heat-treated alloy steel, the shift extension is attached to the original gear shift lever and shift knob. 911's with 915 gearbox 1973-1986

Sachs Performance 240mm / 23 Spline Organic disc for All Models 1978 -2012

By using computer engineering and digital design STOMSKI RACING has developed the FIRST truly symmetrical 911 Semi-Solid Engine/Transmission Mount, thus allowing you to run stiffer mounts without sacrificing comfort or ride quality.  Our symmetrical design allows you to custom tune your ride- determining feel, function, and fun.  We provide 3 different durometers of inserts that allow you to custom tune your ride, now, and later if your application might change.  Because our SS mounts are SYMMETRICAL, you can now properly use them either as an engine mount OR inverted as a transmission mount. Unlike other non-symmetrical SS mounts, there is no compromise when using SR016 inverted as a transmission mount because SR016 is symmetrical and thus FULLY supports and FULLY absorbs in BOTH positions/directions. Road tested and track proven, STOMSKI RACING's SR016 provides better shifting, better weight transfer, better handling, crisper throttle response, better acceleration, and of course GREAT looks, without any loss of comfort.  Mounting  comes complete with an  aluminium housing, stainless steel sleeve and disks spacers & a M12 Schnorr washer. Sold as 1 Pair (2x Mountings)