FVD diverter valve is a direct replacement for the OEM valve. Comes in black only, not blue.
Prevents boost leaks and "recovers" quicker for better boost and throttle response.

Why replace the OEM diverter valve with an "FVD diverter valve"?

Under higher boost pressures the Bosch valve can start to leak (plastic housing). The plastic cover begins to lift off the sealing face as the internal spring's resistance is exceeded. Our diverter valve is made out of aluminum.

Between shifts or sudden throttle lift-off the compressor wheel is still spinning very fast and pumping air at the closed throttle plate, as well as placing strain on the intercooler, hoses and fittings. The diverter valve keeps air f...(choose a part on the right to read more)

General Fitment

Porsche 911 ac compressor upgrade kit, 1984-89, lh drive model provides improved integrity with our kuehl barrier hose set, kuehl low- high pressure switch to help protect the system, a new denso factory compressor with clutch, new kuehl drier, complete o-ring kit, along with r134a charge port adapters. you can use either r12 or r134a with refrigerant with this complete kit. all barrier hoses match OEM configuration, have sae sae approved crimped fittings and each hose is labeled so you know where it goes.

Fits these applications

lh drive models
Porsche 911 non-turbo, 1984-1989 (pre 964 model)
coupe, cabriolets, and turbo look bodies.
with factory installed ac

Includes

new...(choose a part on the right to read more)

Product details:

Direct replacement for restrictive factory headers; optimized for increased flow and quicker turbo spool

Features:

-fits all 911 turbo 930 vehicles (1976-1989)
-improves power delivery much sooner in the rpm range compared tot he restrictive OEM heat exchangers
-constructed from 14-16 gauge, c.n.c. Mandrel bent t304 stainless steel with high velocity 3-in-1 pyramidal investment cast merge collector for improved exhaust scavenging.
-this system will include a drip accumulator with double swivels and aeroquip lines with adapters and a graphite steel layered gasket for the drip accumulator.
-7/8” ...(choose a part on the right to read more)

General Fitment

A quality, cost effective set of replacement "big red" style calipers. These are a direct replacement for the 965 turbo, 993 c4s / rs and 993 turbo but can be installed on many 964 / 993 models with the correct caliper adapters. We also recommend swapping out your brake lines for a set of stainless braided lines when replacing calipers. Please note: these are aftermarket calipers and do not come with the logo or brake pads.

General Fitment

Product details:

Complete high-performance exhaust & intake solution for the 911 turbo 930; includes dual outlet muffler with dual or quad style deluxe tips, sport headers with heat and air intake system.

Includes:

-911 turbo (930) dual outlet muffler (incl. Deluxe dual or quad style tips)
-911 turbo (930) sport headers with heat
-911 turbo (930) air intake system

Features:

-fits all Porsche 911 turbo 930 vehicles (1976-1989)
-increases horsepower and torque by 46 whp and 33 ft-lbs
-dramatically improves sports car sound with a deeper exhaust note.
-constructed from t304 stainless steel, 14-16 gauge c.n.c. Mandrel bent high v...(choose a part on the right to read more)

General Fitment

This is the unmistakable 930 turbo tail. Add down force and great looks with this tail base/deck lid. It comes with mounts for the stock 911 hinge mechanism and mounting location for the stock deck latch. Hinge adapter rgt11a needed for 964 applications. Average weight is 15 lbs. Oversize shipping charge applies.

General Fitment

This fiberglass replacement deck lid is an exact duplicate of the 1976 930 turbo “whale tail” rear spoiler. One piece deck lid. Inset grille sold separately. This is the famous whale tail first used on the 1976 turbo cars. Add down force and look great with this tail base/deck lid. Gt racing also recommends buying the grill part number rgt16g. Please specify 911 or 964 when ordering. The 964 needs hinge adapters, part number rgt11a.

General Fitment

A quality, cost effective set of replacement "big red" style calipers. These are a direct replacement for the 965 turbo, 993 c4s / rs and 993 turbo but can be installed on many 964 / 993 models with the correct caliper adapters. Please contact your FVD parts specialist for fitment questions. We also recommend swapping out your brake lines for a set of stainless braided lines when replacing calipers. Also a now is the time to install a set of our speed bleeders, part # FVD910102. They are comparable to part numbers 993 351 425 10 and 993 351 426 10. Please note: these are aftermarket calipers and do not come with the logo or brake pads. Sold individually. 1 necessary per car.

This item may need to be source...(choose a part on the right to read more)

If you are triggering an msd blaster, 5,6, or 7 series ignition with its white wire or points terminal, you will need this tach adapter. This unit will correct the operation of most voltage triggered tachometers or fuel injection systems that do not work directly off the tach output terminal of the msd ignition unit.

General Fitment

Having problems with your check engine light? Want to run cat bypass pipes or a free flowing sports catalyst set up on your vehicle without having to reprogram the dme (ecu)? This adapter offsets the oxygen sensor about 1.5 inch from the gas stream. This achieves, in most cases, a sufficient measurement for the air/co ratio and increases the tolerance range between the pre and post cat oxygen sensors. In addition, the sensitivity of the oxygen sensor is also reduced allowing you to run a nearly any exhaust or catalytic set up, including bypass pipes, without the need to reprogram your ecu! Use only for the 2nd oxygen sensor (after catalytic)!

This item may need to be sourced from Germany and would take 2-4 w...(choose a part on the right to read more)

General Fitment

Will ship when available.
All momo steering wheels require the use of a hub adapter. This is because each wheel is a universal wheel and the correct spline is required to fit different manufacturers. It s also important to set the wheel at the correct distance from the driver and clearance for things like the wiper and turn signal stalks.

Note: for cars without airbag
Do not attempt to install this kit yourself unless you have been properly trained in the installation and maintenance of car steering wheels. Do not attempt to install this kit without having previously read the instruction manual. Incorrect installation can lead to a steering wheel failure which can cause an accident resulting in serious per...(choose a part on the right to read more)

General Fitment

Move beyond the old-style distributor-fire ignition system and add some real spark to yout Porsche! The clewett crank fire ignition is an advanced, state of the art design that combines the functions of distributor, cd and coil into a complete, integrated system. At the heart of dfi is the xdi electronic module that fires the plugs directly from multiple coils. Each of three dual coils fires two cylinders-- one on its compression stroke, the other 360 degrees away on its exhaust stroke. High voltage spark distribution through a mechanical distributor is eliminated, along with inherent inaccuracies and misfires. No laptop required for the xdi ignition. Kits include: xdi ignition, wire harness, crank sensor, cran...(choose a part on the right to read more)

General Fitment

Move beyond the old-style distributor-fire ignition system and add some real spark to yout Porsche! The clewett crank fire ignition is an advanced, state of the art design that combines the functions of distributor, cd and coil into a complete, integrated system. At the heart of dfi is the xdi electronic module that fires the plugs directly from multiple coils. Each of three dual coils fires two cylinders-- one on its compression stroke, the other 360 degrees away on its exhaust stroke. High voltage spark distribution through a mechanical distributor is eliminated, along with inherent inaccuracies and misfires. No laptop required for the xdi ignition. Kits include: xdi ignition, wire harness, crank sensor, cran...(choose a part on the right to read more)

General Fitment

Known as: screw socket

View/Change Diagram

911 1974-77 - Engine	911 1978-83 - Engine
911 1984-86 - Engine	911 1987-89 - Engine
930 1975-77 - Engine

Weltmeister® provides virtually infinite adjustment choices by using a sliding clamp, while other kits have no adjustment or limit the choices to a few bolt holes. And where others require removal of parts to make changes, our bars adjust by loosening and adjusting one bolt. Further chassis tuning is provided by adjustable drop links. Weltmeister® uses a generous coating of cadmium for years of protection. And the bar itself is made from heat-treated aircraft alloy steel formed on a computer bender for uniformity this bar will have the same spring rate 10 years from now. Weltmeister® kits are custom designed for ease of installation with a complete instruction guide included in every kit. For all 911, 912e, ...(choose a part on the right to read more)

General Fitment

View/Change Diagram

911 1978-83 - Front Axle/Steering	911 1984-86 - Front Axle/Steering
911 1987-89 - Front Axle/Steering	930 1975-77 - Front Axle/Steering

This tail/wing is an exact copy of the incomparable and distinctive Carrera rs. It comes complete with mounting hardware for the stock 911 hinge mechanism and mounting location for the deck latch. Requires stock type 911 sc, Carrera etc. Plastic grill, not included. Hinge adapters (part# 11a) are needed for 964 applications. Average weight, 10 lbs.

General Fitment