We do not offer any parts for trucks or suvs. We do not know anyone who does. We offer parts and products only for cars including but not limitted to Impulse, Stylus, Storm, Sunfire, I-Mark, Spectrum, Elan, and Cavalier.

We manufacture and sell parts for Isuzu cars including but not limitted to Impulse, Stylus, Storm, Sunfire, I-Mark, Spectrum, Elan, and Cavalier. We do not manufacture and sell parts for Suzuki, Toyota, Kia, Hyundai, or other non Isuzu made cars.

Part of what you, as a consumer and customer, are paying for, is the knowledge and expertise to determine what parts fit your car, that having been determined by the vendor through doing the leg work to consult with the product manufacturer or having physically used the part on the vehicle you are looking for parts for. If your vendor can not determine what part fits your car due to lack of expertise of working on and with your specific make and model of vehicle, you have the right to take your business to someone who does. We encourage cunsumers and customers to seek out vendors who do know what parts fit the customer's specific vehicle.
Equally poigniant is that the products we manufacture and offer are the result of our investment of significant time, effort, and expense, and part of what our customers are purchasing with those products is our experience and investment in making those products. We encourage consumers to take advantage of that time and experience by purchasing well designed products, or, alternatively, invest the time, effort, and expense to obtain that experience and technical knowledge to design and build their own products.

We offer only aftermarket performance and racing parts. We do not offer OEM parts. OEM parts must be purchased from the dealership parts department. If you are in some remote location and do not have access to a locale dealership, you should also contact the manufacturer of your vehicle who will be able to assist you.

We design and manufacture aftermarket performance and racing parts. We do not get paid to look up OEM part numbers so people can buy parts from their local dealership. Your local dealership has someone who gets paid to look up part numbers for you, he is standing behind the desk in the parts department of your local dealership. If your local dealership is not able to locate the correct part number for you or has delivered the incorrect part to you, that is between you and your local dealership. You can take your business to another dealership or contact the manufacturer of your vehicle. If you are in some remote location and do not have access to a locale dealership, you should also contact the manufacturer of your vehicle who will be able to assist you.

We design and manufacture aftermarket performance and racing parts. We have absolutely nothing to do with the manufacturing or discontinuation of OEM parts. If the manufacturer of your automobile has discontinued a part and will no longer supply it to you, they will no longer supply it to us either.
Please direct your outrage and frustration about such a situation toward someone other than us.

We manufacture and sell aftermarket performance and racing parts. We do not rebuild engines or transmissions. We recommend you locate a reputable local shop in your area to perform this work for you.

For liability reasons, we do not offer advice or technical assistance, concerning nitrous oxide, building your own turbocharger systems, or building supercharger systems.
We are not willing to risk any possible connection or blame for someone abusing or misusing nitrous oxide, turbochargers, or superchargers and blaming our advice when they damage their engine or car.
We will, therefore, not offer any advice on these topics.

We offer only turbo conversions, custom fabricated onto your vehicle, including installation and tuning.
There is no box of parts to ship, because the pieces of the conversion are custom fabricated directly on your vehicle to meet your exact requirements of the turbocharging system.

For liability reasons, we do not sell nitrous oxide kits.

Our work is exclusively on fuel injected gasoline engines. We have no information on carburators or diesel engines and can offer no assistance in those areas.

As indicated in the online catalog, exhaust systems are manufactured and sold as complete units only and are not available as individual parts.

All of our exhaust systems are production made in production runs of all identical products. All are exactly the same. We will not substitute different brands of mufflers or styles of exhaust tips.
We will not do custom work on exhaust products, such as add sensor fittings, change dimensions or design, or other custom modifications. Our exhaust products are made in production runs, and all are identical.

The Chevrolet Cavalier Z24/Pontiac Sunfire GT header is sold only as a complete unit, including the catalytic converter. Because GM manufactured the original parts with the catalytic converter welded to the down pipe, it is a violation of US Federal law to sell a header and down pipe assembly without a catalytic converter as part of the assembly. It is illegal to sell this product without the catalytic converter and we will not break the law by doing so. It does not matter what country the customer lives in or what their local emissions laws are, we are in the US and the law prohibits us selling a product that eliminates any emissions control devices.

We are a performance parts company. We are not a cosmetic parts company. Dual exhaust on a four cylinder car is purely for cosmetic purposes and has absolutly no positive performance implications. In fact, the added weight will in fact make the car slower.
If you would wish us to have a dual exhaust system custom made for you, we would require an order for ten units. Ten prepaid means an order for ten paid in advance. We will not accept orders for less than ten. We will not collect deposits. We will not barter or arrange groups to purchase. You must deliver to us prepayment for ten units and it is your responsibility to arrange finances be it that you purchase ten units yourself or that you gather nine other people and collect money from them, then delivering payment to us. We will not at any time discuss or entertain any quantity less than ten and full prepayment there of.
It is also your responsibility to deliver a car for prototyping to Seattle, Washington, upon which we will design and prototype the product.
Pricing for a dual exhaust system would be 1 1/2 to 2 times the price of one of our single pipe single muffler exhaust systems as listed in our online catalog.

We have not test fit our Cavalier and Sunfire headers or exhaust systems on any non J body GM cars. What is important to remember is that the engine model has less to do with whether or not a header will fit into a car, and the floor pan and sub structure that the exhaust piping must wind around has much more of an affect on fitment. If your GM car does not share a J body floor pan, it is doubtable that a header for a J body car will fit your car.
If you wish to try to fit our header to your non J body car, we will be more than happy to sell one to you, but we will not be able to accept the return of that product if you try to install it and find out that it will not fit, because installing a header will, in almost all cases, result in scratching and chipping of the finish of that header, even on cars it is designed for, but more so if the header is not designed for the car you are installing it on. We can not accept the return of any products which have been damaged or marred in any way such that they are not in new condition.

We require a prepaid order for ten units before we would consider developping and manufacturing any new header or exhaust system applications. Ten prepaid means an order for ten paid in advance. We will not accept orders for less than ten. We will not collect deposits. We will not barter or arrange groups to purchase. You must deliver, to us, prepayment for ten units, and it is your responsibility to arrange finances be it that you purchase ten units yourself or that you gather nine other people and collect money from them, and then deliver payment to us. We will not at any time discuss or entertain any quantity less than ten and full prepayment there of.
It is also your responsibility to deliver a car for prototyping to Seattle, Washington, upon which we will design and prototype the product.

Pricing will be as follows:


• Single Pipe Cat Back Exhaust: $500 per unit
• Dual Pipe Cat Back Exhaust: $1000 per unit


• Upper Header Only, Ball & Socket Outlet (No Collector Pipe): $120 per cylinder per unit
• Header and Collector Pipe to Cat Inlet Flange (For vehicles with seperate cat and down pipe only): $145 per cylinder per unit
• Header with Collector Pipe And Catalytic Converter (For vehicles which have the OEM cat welded to the down pipe): $175 per cylinder per unit

Our exhaust products are offered in both ceramic coated and non ceramic coated finishes.
Ceramic coating offers both thermal insulation to keep the heat of the exhaust inside the pipe and also corrosion resistance. Keeping the heat inside the pipe reduces under hood temepratures and keeps exhaust gas velocity high, both of which enhance the engine's ability to produce more power. Corrosion resistance protects the product from rust and makes it last longer.
For headers and down pipes, we recommend the ceramic coating to protect your valuable investment and protect it from corrosion. Ceramic coated headers and down pipes will outlast non coated products many times over.
For cat back exhaust systems and after the catalytic converter, ceramic coating is more of a esoteric thing. This pipe does not see as extreme of a temperature fluctuation or as high of temperatures, and aluminized finish is adequate except for cases where the owner wants the cat back exhaust system to look like new for many years to come.

California Air Research Board certification is an expensive and time consuming process for getting headers and other aftermarket parts legalized to pass visual inspection in California. That added cost would have to be passed on to the customer and headers would cost more than double what they do without CARB certification. Because of this, there are no headers for Isuzu, Storm, Cavalier, or Sunfire which have Carb certification, not from us and not from any other manufacturer.
Our headers meet or exceed all emissions requirements and will have no problem passing emissions performance tests for tailpipe emissions.

The Clutch Specialties clutches are the best quality and best performing clutches that are available for under $3,000. Everything short of a $3,000 racing clutch with a billet pressure plate and multi disk system, is going to be a single disk system using an OEM type pressure plate. The main differences between OEM and aftermarket will be the friction material used on the clutch disk, if an alternative disk design is used, and if the pressure plate has been modified to apply more force to hold itself against the disk. The Centerforce product uses a totally stock pressure plate and an alternative friction material on one side of the disk. Centerforce is overpriced and does not perform as well as most other products on the market, especially the Clutch Specialties product.
The Clutch Specialties product is available in three different levels, and which level is right for your vehicle depends on what you want out of a clutch.
The Dual Composite clutches use an organic material on one side of the disk and a metallic material on the other, and offer better power holding than stock, and have the pedal feel and driving feel similar to the OEM clutch. This is a good choice for mildly modified vehicles and drivers who do not want to trade smooth driving for power holding.
The Full Metallic clutch holds more power than the Dual Composite because it has metallic material on both sides of the disk. Pedal feel is still similar to OEM, but the friction material is much more agressive and tends to want to grab, which diminishes the driver's ability to easily drive the car smoothly.
The Full Metallic Plus uses a six puck star shaped disk with metallic material on both sides, and the pressure plate is also modified to raise the clamping pressure slightly. The clutch holds more power than either the Dual Composite or the Full Metallic, and the star shaped disk reduces some of the agressive grabbing nature of using metallic material on both sides of the disk, which results in smoother driving than the Full Metallic, but still not as smooth as the Dual Composite. The modification to the pressure plate raises pedal effort slightly.

Isuzuperformance springs are custom made to order. You can order the springs in any ride height you want. The springs are made in whatever ride height you indicate on your order form.
We caution customers that lowering 2 - 2 1/4 inches with the correct wheel and tire fitment will not cause any clearance problems between the tire and the wheel well. We can and do sell springs to lower cars three, four, or more inches, but we caution the customer that it is their responsibility to crawl under their car and make sure that they will not have any clearance problems with the ride height reduction they are ordering.
We also reccomend for best handling that most serious racers lower the car only as much as it takes for the lower control arms to be parallel with the ground, which is a little over an inch. This amount of lowering produces the best and most predictable handling characteristics.

There are no aftermarket struts available for the Lotus Elan. This item can be obtained only from the dealership parts department.

Both kits are made strong enough for use on vehicles to be used on public roads and highways.
The 83410 uses a 1/2 inch diameter bolt, and requires that a slot be cut into the strut bracket so that it can be adjusted.
The 81250 uses a 3/8 inch diameter bolt with a 1/2 inch diameter raised cam lobe, which allows adjustment without any need to cut the strut bracket.
In theory, the larger diameter bolt is stronger and will be more difficult to break, and if the vehicle is to be used off road, for strenuous racing, or in any way that there is a question of breaking strut mounting bolts, the larger diameter bolt would be the better choice.

White and colored gauge faces were available three years ago. The manufacturer closed, and no white or colored gauge faces are available for any Isuzu or Geo Storm cars from any manufacturer.

There are no body kits available for 1992-93 Geo Storm. No kits for that car were ever made or sold in the US or or in Japan.

There are no body kits available for Geo Storm Wagonback. No kits for that car were ever made or sold in the US or or in Japan.

There are no body kits available for 1990-93 Isuzu Impulse or Asuna Sunfire. No kits for that car were ever made or sold in the US or or in Japan.

There are no body kits available for 1983-89 Isuzu Impulse. No kits that fit the car were ever made or sold in the US or or in Japan.

Most of our products are, as indicated in the online catalog, available for purchase of single units. Some products are indicated as available only with the purchase of a minimum quantity. For products listed as only available in a minimum quantity purchase, we have arranged for the manufacture of these products but will not put them into production until we receive an order for the quantity indicated. This is the only way we can offer these products for a reasonable cost.
We do not have waiting lists nor do we accept deposits for these products. We will accept only a order for the minimum quantity order from an individual or group of individuals.
We suggest that owners interested in these products work together in groups to put together quantity orders for these items.

The funny thing is that every single person who reacts to the news by cursing at us, is in fact a person who never, ever bought anything from us. If you are not going to support the only company making parts for your car by spending money with that company, you have only yourself to blame when that company moves on to sell parts for another marque of car and stops making the things that you are not buying.
Here are some common excuses for not having bought parts when they were available, and reasons they don't hold water:

I just found out about your company and did not know anyone made parts for my car until after you already began discontinuing parts.
We have been running advertisements in Sport Compact Car Magazine, Super Street Magazine, and Hot Compacts and Imports Magazine every month from 1998 through June of 2002. In addition, our website is listed on Yahoo in their main directory under parts for Isuzu cars, Geo cars, and Lotus cars, as well as under their directory for performance parts, and the site is listed on every other search engine in existence. There is no reasonable expectation that anyone with one of these cars was not aware of us long before the date we began discontinuing Isuzu, Storm, and Lotus parts and switching over to Chevrolet and Pontiac parts. You would literally have to be hiding next to Osama Bin Laden in that cave in Afganistan not to know of our existence and our product line.
I didn't know you were going to stop selling parts for these cars.
This was announced on the club mailing list, in the club magazine, and on the website. You would literally have to be hiding next to Osama Bin Laden in that cave in Afganistan to not have known that we were considering discontinuing the product line unless sales increased and that we had begun discontinuing products in June of 2002.
I just bought my car.
It took you ten years to buy a Isuzu, Storm, or Lotus? You should have bought the parts you wanted before you bought the car if you were going to wait that long to buy the car.
I was saving my money./I was waiting to win the lottery.
You should have placed your priorities correctly and made sure that you took advantage of what was available when it was available and before it was gone. Your bad decision is your own responsibility. And it is just as unreasonable to expect to win the lottery as it is to expect a company to continue to offer parts for your car when you won't support that company by spending money with that company.
I thought you were going to be around forever.
Wrong. You didn't spend money to support the business and we moved on to service people who do.

By this point, you have already established that the part you are asking about is not available for purchase, and you have probably read the FAQ entry above stating
"EFFECTIVE JUNE 17, 2002, WE HAVE DISCONTINUED A NUMBER OF HIGH END/LOW VOLUME PRODUCTS AND ALSO PRODUCTS WHICH WE HAD PREVIOUSLY SOLD AT A LOSS."

You should have read farther down in that FAQ entry, specifically the parts stating:


"These parts can not be purchased anywhere..." "...they can not be purchased from us or from anyone else because we are not making them anymore." "There are no other sources for this part for these vehicles."
Your question has already been answered, just because you don't like the answer, does not change the answer.

Our business is building and selling parts. It has cost tens of thousands of dollars to engineer our parts and reverse engineer the factory pieces so that we can engineer our upgrade performance parts. We do not give away that information.

Our business is building and selling parts, not telling people how to build their own parts so they can cheat us out of our research and design investment of the products we make and sell.
This extends to products we no longer make. If you want a product that is no longer available you have a better chance of getting drawings on how to build a time machine so you can go back in time and buy it from us when you should have bought it if you did really want it than getting any technical assistance from us on how to build your own.

Products are offered as listed in the online catalog. We do not sell subassemblies or key pieces of our products seperately.

Isuzuperformance Racing Team products are built for our own racing efforts. Providing technical details or specifications of these parts to the public could reveal the technical and performance advantages we have designed into the parts we use on our racing vehicles. As such, we will not discuss the technical details or specifications of our Isuzuperformance Racing Team products.

Our office hours are from 10 AM to 6 PM Central Standard Time. If you call during that time period, and we do not answer the telephone, that is because we are at the machine shop building parts to fill orders, at the coating shop ceramic coating headers, or delivering and picking up parts at polishing shops, plating shops, or other subcontractors. We put the highest priority on filling the orders we have received, and if we are not here to answer the telephone, it is because we are busy filling those orders.
We return messages inquiring about our parts when messages are left on our answering machine. If you do not leave a message on our answering machine, or do not leave your telephone number, we can not return your telephone call.
We do not return telephone calls for people asking for parts for trucks or suvs, asking for OEM parts, or asking technical questions about building their own nitrous, turbo, or supercharger systems, as has been indicated in the FAQ above, we can not help with those topics.
We get a dozen hangup messages on our answering machine every day. We can not return calls those calls because we have no telephone number to call or any message to respond to.

We answer almost every email we receive. However, we receive a large number of email messages with fake return addresses. Nothing is more frustrating than spending half an hour typing out an answer for someone and then having that message returned as undeliverable.
Please make sure that the return address on your mail program is accurate. We will not search the content of your message for an email address and will respond by hitting the respond box in our Netscape program. If you do not have a valid email address in your email program, do not blame us for responding to your faked address or for you never receiving our response.

We have a large inventory, however, we offer parts for more than eleven distinctly different models of Isuzu cars, and several distinctly different non-Isuzu cars. We can not keep every one of the thousands of items we offer in stock.
Among the items we try to keep in stock are headers, exhaust systems, intake systems, sway bars, and strut braces. We do run out of these items from time to time, and can not guarantee them to be in stock at all times.
There are some items we do not stock, and order as needed to fill orders. Among these are clutches, brake rotors, brake pads, ignition wires, shocks and struts, aero kits and wings, nose bras, and dash covers. We order these and other products as needed to fill orders and ship them as soon as they arrive.
There are some products which can not be stocked, because they are custom made to order or are modification services to customer provided parts. Among the items which are custom made, custom lowering springs, pistons, rods, valve springs, and clutches, among others, can not be manufactured until we receive the customer's order so that we know what specifications the customer wants the product made to. Services such as throttlebody porting, camshaft regrinding, head porting, manifold porting, computer upgrades, and adjustable cam sprockets, can not be made until the customer supplies the core to us and that core is delivered to the product manufacturer for machine service.
Please contact us if you have any questions about what items we have in stock or how long it usually takes to make custom made items to be manufactured.

We do not cancel orders. We will not cancel that order, and the customer will receive the product.
We reccomend that the customer make absolutely sure that they wish to purchase the product before they send an order. We are not responsible if the customer wrecks or sells their car, decides they don't want to purchase an item, or decides they want to buy an item somewhere else after they send us an order. Those decisions should be made before they send an order and we are not responsible for that.