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

mhueffman@snet.net 

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

OLDS PRODUCTS
G-Body Oldsmobile

BUICK PRODUCTS
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AC RELATED PRODUCTS
AC Cowl Panel
AC Delete Plates

BODY RELATED 
Air Dams-One Piece

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

FLUID / COOLING
Aluminum Reservoirs

Billet Oil Filters
Dual Fan Kits
Power Steering Reservoir Kit
Radiator-Aluminum/Custom
Radiator-Alum Super High Flow
Radiator Caps

Radiator Pipe Kits
RMI-25 Coolant Additive

EXHAUST PRODUCTS
3" Dual Exhaust- Stainless
4" Single Exhaust-Stainless
3" External Gate Downpipes
3.5" Downpipes
KB Style Headers
Twin Turbo Headers
RemFlex Gaskets

EXTERIOR ITEMS
Door Handle Inserts
Lic Plates/ Frames
Headlight/Turn Signal Covers
LED Lights
Wheelcap Overlays Custom

INTERCOOLERS / ETC.
Billet Vacuum Block

Intercoolers -Stock Location
Intercoolers -Front Mount
Intercooler Hoses/Clamps
Intercooler Plates
Intercooler Tags
Throttle Body/Plenum Combo

INTERIOR ITEMS
3rd Brake Overlays
Boost Controller Overlay

Console Door Overlays
Console Gear Indicator Plate
Console Overlays
Console Risers
Dashboard Kits

Door Trim Bar Inserts
Door Sill Plate Emblems
Gauge Panels
Gauge Pods
Glovebox 2 Step Mount

Glovebox Plate Overlay Stock
Glovebox Plates
Horn Emblems
Pullstrap Screw Covers
Radio Delete Plates
Rear Seat Side Panels

Scan Master Shade Hoods
Seat Bracket Kits
Seat Hinge Overlays
Speedo Panel Kits
Switch Panels
Tach Overlays

MISCELLANEOUS
Alcohol Injection Kits
Bad Ass Fender Covers
Champion Racing Intake
Cork Oil Pan Gaskets
Crankshafts ONLY
Flexplates
Fuel Pumps
Fuel Pressure Gauge Kits
Fuel Pressure Hood Bracket
Get Back Seat Brackets
Main Caps/Bearings/Stud Kits
Roller Rockers
Stock Crank Kits
Stroker Crank Kits

Trunk Firewall Kit
Valve Cover Gaskets

MOTOR DRESS-UP
Aluminum Pulleys
Brake Reservoir Cover
Coil Plates-Custom Engraved
MAF Sensor PLATE
Plenum Spacer
Radiator Covers
Translator Lid Overlay

Valve Covers

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

Motor Mounts
Rearend Cover
Transmission Mounts

TURBO RELATED
BB Turbo Coolant Line Kit
Turbo Oil Drain Kit
Turbo Protector
Turbo Shields

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

To 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 plain or powder coated Aluminum OR triple plated chrome steel, 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 iin polished aluminum. This kit will fit thru the opening of the radiator support without any alterations to the opening. The rubber elbow is specifically made for turbo diesel air intakes and works great for this application. 

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!

New for 2014 Silicone hoses option!  Available in Black OR Blue!  Be sure to check the option box if you want the silicone hoses or you will receive our regular nitrile type hoses.

siliconehoses.jpg (123712 bytes)

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.  The adapter that I use to reduce down  to the stock MAF sensor measures 3 3/8" inside diameter and is flexible enough to fit over the 3.5" sensors and will also work with the 3" sensors. 
 


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. 
Click here to see installation instructions 

These kits are made to order and may take up to two weeks to deliver depending on inventory.   Usually I can get your order out to you within a week upon receiving payment.

If you have any doubts on whether this system will work on your car please email me first at mhueffman@snet.net 

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 plain or polished aluminum.


BIG MOUTH KITS - Order Below!
Starting at $100 WITHOUT Filter 
Quantity

SELECT YOUR BIG MOUTH COLD AIR KIT FROM THE DROP DOWN MENU BELOW
 

BLACK SILICONE HOSE OPTION - Add $30.00

BLUE SILICONE HOSE OPTION - Add $30.00

Please answer the following questions so we can supply you with the correct kit for your application.

 

Please check items below that apply to your application.
I am using the stock BUICK Turbo Regal MAF sensor
My Turbo Regal has a CHEVY Impala SS 3 inch MAF Sensor
My Turbo Regal has a CHEVY LS1 3.5 inch MAF Sensor
My Turbo Regal has a CHEVY Z06 MAF Sensor
My Turbo Regal DOES NOT HAVE a  MAF Sensor

PLEASE CHECK ONE OF THE FOLLOWING!
Please drill the hole for the AIR TEMP sensor
Please do NOT drill the hole for the AIR TEMP sensor
(A little information for the novice!  The AIR TEMP sensor is the small sensor that screws into the air intake before the MAF sensor.  It senses air temperature and some owners do not use this, especially those using the TurboLink scan tool. We drill a hole in the 4">3" rubber adapter to accommodate this sensor. Please be sure to check the proper box so we can send you the correct part!
 

 

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.

Quantity

SELECT YOUR 45 DEGREE PIPE FROM THE DROP DOWN MENU
 

 

 

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TR Custom Parts
141 Ezra St
North Haven CT 06473
We do all correspondence by email!
mhueffman@snet.net

Site updated - 10/10/2014

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

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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!

ęCopyright 2014 TR Custom Parts