Powerful LS1 motors require higher airflow than the stock air lid and
MAF can provide. Until now, you were stuck using a small MAF or a
reduction coupler with an 85mm GM MAF. Both of these restrict airflow
and cost you horsepower.
The Fast Toys High Flow 98 mm Air Lid is the highest flowing air lid on
the market and the only one that works with a GM 85mm MAF with no
reduction coupler required!
The Fast Toys high flow lid features our exclusive "Power Bulge" design
to increase the air lid volume substantially and provide a smooth air
flow transition flow from the horizontal air filter to the 85mm MAF
sensor. This lid installs on the stock factory lower air filter base. An
85mm MAF is required (sold seperately). The Fast Toys high flow air lid
can also be used with the stock sized MAF or our Fast Toys Ported MAF
ends with the purchase of the MAF adapter gasket (see below).
The Fast Toys High Flow Air Llid will work on everything from stock to
highly modified LS1 motors. Best results will be on the modified cars
that require more airflow than the stock lid and MAF combo can provide.
For the ultimate performance, use the air lid with our Fast Toys Ram Air
Kit (FTRA). Why waste your money on a stock sized air lid that you will
eventually have to dispose of when you need to upgrade to a larger size
MAF or Speed Density tune?
2000-2002 cars will still be required to use a K&N breather filter for the smog pump (available at extra cost).
Why Use The Fast Toys 98 mm Air Lid & 85 mm MAF?
What people commonly refer to as an "85 mm MAF" is actually larger than
85mm. The OD is actually 96 mm and the ID is 90 mm. Starting is 2001, GM
added the 85 mm MAF to it's highest performing engines (Corvette LS6,
Corvete LS1 etc). After 2002, all GM V8 cars and trucks use the 85 mm
MAF for better performance.
Unfortunately, 98-02 LS1 Camaro's and Firebirds were stuck using the
smaller MAF which has an OD of 88 mm and an ID of 74 mm. This is not
ideal for the best performance. On our flow bench, the Fast Toys Air Lid
flowed 14.5 % more than the most popular aftermarket air lid!
To work with the 85mm MAF, the Fast Toys High Flow Air Lid features a
giant 98 mm ID. This makes the ID of our lid about 9-10 mm bigger than
other aftermarket lids. Since area is pie R squared, the outlet area of
our air lid is about 20 % larger that what is currently available from
other manufacturers. On our flow bench, the Fast Toys Air Lid flowed
14.5 % more than the nearest competitor!
On top of that, we have significantly increased the overall volume of
the air lid compared to everyone else. Higher volumes support larger
horsepower and torque improvements. The Fast Toys air lid has 14 % more
volume than the most popular aftermarket lid and a whopping 27 % more
volume than the stock lid (baffles removed)!
Testing on a mild cam, bolt on stock cubic inch motor, the
installation of the Fast Toys 98 mm air lid resulted in a .9 MPH
increase in the quarter mile! Stroker, heads/cam and more powerful
motors will benefit even further from the increased air flow. Imagine
what motors running speed density tuning without a MAF can gain!
The Ultimate Air Lid For Speed Density Tuners
For those of you that have moved to a speed density tune (SD) and
removed the MAF sensor, this is the perfect air lid for you! Connect the
Fast Toys High Flow Air lid directly to your throttle body for the best
flow possible! The OD of the Fast Toys 98mm Air Lid is 103-104 mm.
No IAT Hole
Most 85mm MAF's have a built in IAT (incoming air temperature) sensor.
Because of this, we do not pre-drill an IAT sensor hole for the factory
detached unit. This gives you a nice clean installation! Instructions
are provided for those people that will still be using the factory
To obtain a Return Merchandise Authorization (RMA) please call us at 512-863-0900. No returns will be accepted without an RMA number! Please include a copy of the original receipt with the return. All returns must be postage paid. No COD or Freight collect returns will be accepted. All returns must be packaged properly; we are not responsible for damaged returns that resulted from improper packing. Shipping charges are not refundable. All return orders will be charged a 20% Restocking Fee.
You may return any parts to Texas Speed & Performance within 30 days from your date of order. No returns will be accepted after the 30 days have expired. All parts to be returned must be in their original condition. Texas Speed & Performance is not responsible for installation errors or damage due to improper installation or abuse. Parts damaged due to improper installation or abuse, are not returnable, and we are not responsible for any labor expenses, towing, rental car, or other expenses caused by the use of wrong or defective parts during installation. Labor charges by Non-Texas Speed & Performance facility are not covered. It is the installer's responsibility to verify correctness of all parts prior to installation. Shipping charges are not refundable. All return orders will be charged a 20% Restocking Fee.
All defects in workmanship done by Texas Speed & Performance may be returned for repair, replacement or credit. All repair work will be performed by Texas Speed & Performance. Any unauthorized work done will void any warranty, repair, replacement, or credit that would normally be covered and will render the item as non-returnable.
Non-Returnable Parts: Special-Order Parts, Installed Parts, Painted Parts, and Custom Made Parts cannot be returned for credit for any reason. Electrical parts are not returnable for credit if plugged in or unsealed for any reason. Installed parts and electrical parts are only covered against manufacturer defects and are subject to a warranty exchange only, at the manufacturer's discretion. Labor charges by Non-Texas Speed & Performance facility are not covered.
When ordering parts and accessories for vehicles still under the manufacturer's warranty, it is the vehicle owners responsibility to ensure that the warranty will not be adversely affected by the installation of these parts. If in doubt, please contact your local servicing dealership or the vehicle manufacturer before ordering. Texas Speed & Performance cannot accept return requests for parts due to vehicle warranty issues.
Warranty Parts: Most parts are warranted by the manufacturer, usually for 90 days from the date of purchase, unless specified otherwise. Parts used for racing or competition carry a manufacturer's defect warranty only. They are not warranted for breakage or wear under any circumstance. If you are returning electrical parts for warranty consideration please email customer service, as some manufacturers require the parts be sent directly back to the manufacturer. Texas Speed & Performance reserves the right to charge a restocking fee or refuse any parts that show evidence of being used or installed contrary to manufacturer's instructions, subjected to improper handling, packaging, or shipping by the customer. Labor charges by Non-Texas Speed & Performance facility are not covered.
Damaged or Missing Parts: In the event your order is damaged or items are missing it must be reported within seven days to 512-863-0900. Claims must be reported by invoice number and part number. Damaged or missing items will be claimed through the applicable shipping company. The customer will be refunded for any damaged or missing parts upon receipt of claim payment from the shipping company. The claim process usually takes 2 - 3 weeks.
Refunds for returns normally process and credit within 10 days from the date we receive your return at the warehouse. Once the return has been approved and processed, the refund will be credited to the credit card, Paypal account, or GoogleCheckout™ Account you used to buy the merchandise. Please be aware that your bank may take 4-7 business days to post the credit to your account or credit card. If you do not receive a credit after 17 days, please call us at 512-863-0900 and we will respond to you immediately. Shipping charges are not refundable. All return orders will be charged a 20% Restocking fee.
All information listed is subject to change without notice.