We are now only using the email turboregalcustomparts@gmail.com  Thanks!
                                                   

TR Custom Parts
141 Ezra St
North Haven, CT 06473
We do all correspondence by email!

turboregalcustomparts@gmail.com

GENERAL INFO
Home Page
Ordering/Shipping/Returns
Comments
Customers' Cars
 

BUICK PRODUCTS
----------------------------------
AC RELATED PRODUCTS
AC Cowl Panel
AC Delete Plates

BODY RELATED 
Air Dams-One Piece
Headlight Covers

LED Headlight Kit

COLD AIR/MAF PIPES
Cold Air Kits
MAF/INLET Pipes
4" One Piece Air Inlet Kit
Up Pipes

FLUID / COOLING
Billet Oil Filters
Dual Fan Kits
Power Steering Reservoir Kit
Aluminum Radiator
Radiator Caps

Oil Evacuation Tank

EXHAUST PRODUCTS
3" Dual Exhaust- Stainless

3" Internal Gate Downpipes
3" External Gate Downpipes
Headers
RemFlex Gaskets

EXTERIOR ITEMS
Door Handle Inserts
Lic Plates/ Frames

Wheelcap Overlays

INTERCOOLERS / ETC.
Intercoolers -Stock Location
Intercoolers -Front Mount
Intercooler Plates
Intercooler Tags
Throttle Body/Plenum Combo

INTERIOR ITEMS
Console Door Overlays

Console Overlays

Alky Control Dash Panels
Lower Dash Panels
Glovebox Plate Overlay Stock
Glovebox Plates
Horn Buttons/Overlays
Pullstrap Screw Covers
Radio Delete Plates
Scan Master Shade Hoods
Seat Bracket Kits
Seat Hinge Overlays
Shifter Handles
Switch Panels

MISCELLANEOUS
Alcohol Injection Kits
Bad Ass Fender Covers
Connecting Rods
Crankshafts ONLY
Flexplates
Fuel Pressure Gauge Kits
Fuel Pressure Hood Bracket
Get Back Seat Brackets
IAC Angle Boss
Main Caps/Bearings/Stud Kits
Stock Crank Kits
Stroker Crank Kits

Throttle Body/Plenum
TR-6 Ignition Plate

Trunk Firewall Kit
Valve Cover Gaskets

MOTOR DRESS-UP
Aluminum Pulleys
Battery Cover
Coil Plates
MAF Sensor PLATE
Plenum Spacer
Radiator Hold Down Plate

Translator Lid Overlay

Valve Covers

SUSPENSION / MOUNTS
Crossmember Mounts
Driveshaft Loop
Suspension G-Body
Rear Coilover Kits
QA1 Coil Over Shocks

Motor Mounts
Rearend Cover
Transmission Mounts

TURBO RELATED
Turbo Oil Drain Kit
Turbo Protector
Turbo Shields



THE ULTIMATE COLD AIR SYSTEM 
FOR 1986-7 BUICK TURBO REGALS!

Effective IMMEDIATELY.  Due to the outrageous shipping charges these days we will not be shipping to Hawaii or Alaska.   If you really want something you will have to contact us first and we can look into how much it will cost.

 

Scott Atkinson is using our Big Mouth cold air kit and is running mid 10's with his white 87 Turbo T.

Were you one of those Turbo Regal owners who bought in to the ram air theory for better performance?  It has been proven that the canisters used in those systems are more of a restriction then a performance enhancer.  I relocated the air filter on my 1987 Grand National to in front of the radiator support and got rid of the ram air canister, scoop and hose.  Now my motor gets fresh cool air from out of the motor compartment thru a huge 4" inlet K&N filter.   Parts included are a new 9" K&N air filter with a 4" inlet,  a 4" O.D.   45 degree elbow available in polished aluminum, a 90 degree rubber elbow with hose clamps  that goes thru an existing hole in the radiator support and reducer connector to hook to your stock Buick OR Chevy style MAF sensor. A hole is drilled in the adapter for easy installation of the MAT sensor if requested.  

SOME NOTES!  You can use this kit with MOST solid MAF pipes that are available from aftermarket vendors but you may have to alter the length on them. To ensure a perfect fit I suggest that you purchase one of our solid MAF pipes that are designed to work with our kits. 
 
This kit is not designed to work with the factory flexible air duct.

Parts that come with the kit!

This is a picture of the parts supplied with the Big Mouth Cold Air kit in polished aluminum. This kit will fit thru the opening of the radiator support without any alterations to the opening.

Chrome kit assembled

This is the polished aluminum kit with rubber elbow fully assembled.  The kit comes complete with all necessary clamps and adapters and is also available without the air filter. For a complete turbo to filter setup order one of our MAF pipes!

PLEASE NOTE THAT SILICONE HOSES IN BLACK OR BLUE COME STANDARD IN ALL OF OUR MAF PIPES AND COLD AIR KITS

 

VERY IMPORTANT!  Our cold air kits use a 9" K&N cone filter with a 4" opening, this is where the BIG MOUTH name comes in.  It WILL NOT work with the 3" inlet filter a lot of Turbo Regal enthusiasts are already using under the hood that is attached directly to the MAF sensor.  If you are ordering the kit without a filter be sure you have a filter that has a 4" opening!

If you currently are running a stock Buick MAF sensor and plan on upgrading in the future to a Chevy MAF sensor, please be aware that you will need to order a new 45 degree metal elbow for the kit to work.  The Chevy MAF sensors are about 2" shorter than the Buick which necessitates a longer metal elbow to compensate.  I CAN supply these separately if you need one in the future, just email me for pricing.

For those of you who have converted over to the newer style Chevy MAF sensors; we can make a longer 4" 45 degree elbow that will work with these shorter sensors but need to know up front that you are using one. 
 


Installation is very easy and some small but easy modifications may be needed for the perfect fit.  Your fuel vapor canister will have to be moved over about an inch or so for clearance to the 45 degree elbow and I suggest cutting the upper radiator hose where it attaches to the radiator about an inch for additional clearance. You can also relocate the canister down to the frame rail near the steering box.  You will see a little alcove in the plastic fender liner and it fits there perfectly.
Click here to see installation instructions 

These kits are made to order and may take up to one week to ship depending on inventory.  

If you have any doubts on whether this system will work on your car please email me first at turboregalcustomparts@gmail.com

IMPORTANT!  The BIg Mouth cold air kit does NOT come with the MAF pipe.  We offer 3 different sizes of MAF pipes and they must be ordered separately.

Note that the kit pictured is used with the newer style Chevy MAF sensors that were orignally used on the Impala SS This is a good view of where the rubber 90 degree elbow goes thru the radiator support After relocating the vapor canister over about 1" you have about a 1/2" clearance to the pipe. Nice view from the front of the car.

The heart of the system, a K&N 9" cone filter with a 4" opening

The filter attaches to the rubber elbow by using a 2" long metal sleeve.

I took this shot when I had the front bumper off when I was putting an aluminum bumper brace on.  The filter hangs just about even with the stock air dam and can not be seen unless you crawl under the car.

This view shows how you have plenty of clearance to the frame rail, the rubber elbow snugly fits into the radiator support and behind the headlights.  It has just enough flexibility without the need for any brackets

Please note that the pics of the filter above were taken when I had the front bumper of the car to install an aluminum bumper brace.  Thought it was a good opportunity to show the position the filter is mounted in. When properly installed the filter will be even with the front air dam and can not be seen.

MAF PIPES ARE ALSO AVAILABLE IN VARIOUS SIZES - SELECT THE APPROPRIATE SIZE FOR YOUR APPLICATION FROM THE LINKS ON THE SIDE OF THIS PAGE.

To make a complete air induction kit from the turbo to the air filter be sure to order one of our MAF pipes.  Available in polished aluminum.

EMAIL US AT TURBOREGALCUSTOMPARTS@GMAIL.COM 
IF YOU HAVE ANY QUESTIONS BEFORE ORDERING.  THANKS.

NOTE!  Shipping prices are thru the roof now.  If you order one of these kits and are located fairly close to me in CT we can refund some of the shipping charges once it ships.  All parts have gone up in price as well.  Filters are now twice the price of when I started doing this 25 years ago!

BIG MOUTH KITS - Order Below!

 

BIG MOUTH ORIGINAL STYLE KIT - NO FILTER!   $140

Select your HOSE Color

What MAF sensor are you using?

Do you want the Air Temp sensor hole drilled?

Quantity :

 

BIG MOUTH ORIGINAL STYLE KIT - WITH FILTER! $220

Select Hose Color

What MAF sensor are you using?

Do you want the Air Temp sensor hole drilled?

Quantity :

 

45 DEGREE REPLACEMENT PIPES - Order Below!
If you were running one of our cold air kits and are planning on converting to a Chevy MAF sensor OR if you are eliminating the MAF altogether, you will need to order a replacement 45 degree elbow as that is where we make up the difference between the two types of sensors. $75
Quantity :

 

 

 

Acceptance Mark

Credit Cards accepted thru Paypal 
No need to have a Paypal account.
Click here to see how!

TR Custom Parts
141 Ezra St
North Haven CT 06473
We do all correspondence by email!

turboregalcustomparts@gmail.com 

Site updated - 12/27/2023

WE ACCEPT PAYPAL, CREDIT CARDS THRU PAYPAL AND MONEY ORDERS FOR PAYMENT

Want to pay with your Credit Card?
You can use your Credit Card thru the Paypal site without having a Paypal account!
Just select the Paypal option for paying and you will see DON"T HAVE A PAYPAL ACCOUNT? Pay with your debit or credit card, or with Bill Me Later®
Just click on this link and you then enter your credit card information.
Safe & Secure, we never see your Credit Card information.

Click here to see how!

EFFECTIVE IMMEDIATELY!  ORDERS WILL ONLY BE SHIPPED TO BILLING ADDRESSES 
NO EXCEPTIONS!  
YOUR ADDRESS MUST ALSO BE PAYPAL VERIFIED!

DUE TO COMPLAINTS ABOUT THE HIGH COST OF SHIPPING TO CANADA WE WILL NO LONGER BE SHIPPING THERE!  SORRY

This is a part time business venture. Due to very limited time we prefer to do all business by email. Our phone number is NOT listed on the site. All emails about ordering and questions about our custom parts will be answered on a timely basis. Be sure to read our ordering/shipping page for details about how things work around here!

©Copyright 2024 TR Custom Parts