TR HOME PAGE OLDS G-BODY PARTS CLASSIC CONSOLE PRODUCTS
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

CLASSIC CONSOLES
Armrests/Drinkholders

OLDS PRODUCTS
G-Body Oldsmobile

BUICK PRODUCTS
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AC RELATED PRODUCTS
AC Compressor Cover
AC Cowl Panel
AC Delete Plates

BODY RELATED 
Air Dams-One Piece

COLD AIR/MAF PIPES
Cold Air Kits
MAF/INLET Pipes
Up Pipes

FLUID / COOLING
Aluminum Gas Tank
Aluminum Reservoirs
Heater Core Coolant Lines
Billet Oil Filters
Dual Fan Kits
Power Steering Reservoir Kit
Radiator-Aluminum/Custom
Radiator-Alum/Stock Appearing
Radiator Box-In Kit
Radiator Caps

Radiator Pipe Kits
RMI-25 Coolant Additive

EXHAUST PRODUCTS
Electric Exhaust Cutouts
Downpipes - 3"

Downpipes 3.5"
Exhaust-Catback Stainless
RemFlex Gaskets

EXTERIOR ITEMS
Door Handle Inserts
Lic Plates/ Frames
Headlight/Turn Signal Covers
Hood Emblems - Vinyl
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 Control Overlay-Innovate

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

Door Trim Bar Inserts
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
Fuel Pressure Gauge Kit
Gauge Brackets Hood Mount

One Touch Window Express

Trunk Firewall Kit

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

Turbo Heat Shields
Windshield Wiper Motor Covers

SUSPENSION / MOUNTS
Crossmember Mounts
Driveshaft Loop
Suspension G-Body
QA1 Coil Over Shocks
Motor Mounts
Transmission Mounts

TURBO RELATED
BB Turbo Coolant Line Kit
Turbo Heat Shields

Turbo Oil Drain Kit
Turbo Protector

 

This item requires a SIGNATURE upon delivery
Additional shipping charges may apply to Hawaii and Alaska orders

Please note - all 3" downpipes are now made in raw stainless finish, NOT polished. The polished finish would discolor as soon as you fire it up the first time!

Effective IMMEDIATELY.  Any orders with heavy or bulky items being sent to Hawaii, Alaska may be assessed extra charges for shipping.  If unsure, email us first before ordering.  Thanks.

 - 46mm wastegate pipe with or without a gate
 - Also available WITHOUT any wastegate provision

$285 - $475

All downpipes we sell are designed for use with aftermarket headers originally designed by ATR and Kenne-Bell.  Those headers have the crossover pipe from the driver's  side of the motor coming up into the motor compartment where it joins the passenger side pipes right before the turbo. The downpipe is designed to sweep farther out to clear this crossover.  Trimming of the plastic fenderwell is suggested as the downpipe will be real tight to this area.

 This RAW finish 3" 304 stainless steel downpipe is an external 46mm  wastegate setup. 

My own GN is lowered with drop spindles and the front springs are also cut a bit so it sits REAL low.  Clearance to the upper control arm is tight if the car is lowered but so far so good on my GN.  Other than that the fit is excellent.  Just want my customers to know up front what to expect.   The OPTIONAL dump pipe available is a nice tight slip fit and no clamp is required

If you do NOT already have a boost controller you WILL need to get one as the spring in the external wastegate is set for 10lbs.  We are carrying the Turbonetics 0-50 lb boost controller so you can order one of those if needed.  You can also use the RJC style boost controller as well as the many other types that are out there.

Options - DUMP PIPE $85
TURBONETICS 0-50lb BOOST CONTROLLER $99

CLICK ON PICS BELOW TO SEE FULL SIZE

PICS below are of the 46mm wastegate pipe

down_pipe10.jpg (25690 bytes) down_pipe14.jpg (14509 bytes) down_pipe12.jpg (16175 bytes)
down_pipe13.jpg (30265 bytes) This is a 3 inch Down Pipe with a 46mm Wastegate. These down pipes are made with 304 Stainless Steel. down_pipe11.jpg (19278 bytes)

Running a deltagate or want to plumb your own wastegate setup??   We also have this downpipe with no provisions for a wastegate.  Remember this is basically just a pipe with a flange on it that bolts to the turbo.

down_pipe5.jpg (9718 bytes)

down_pipe7.jpg (10957 bytes)

down_pipe8.jpg (10118 bytes)

 

Stainless Steel 3" Downpipes.  46mm external wastegate and also NO WASTEGATE available
 
Quantity

SELECT YOUR DOWNPIPE FROM THE DROP DOWN MENU
 

Click on the options below if you are buying a downpipe and also need a dump/test pipe.

Dump pipes have a cap that can be removed for racing.

OPTIONAL DUMP PIPE - Add $85.00

OPTIONAL TURBONETICS 0-50 LB BOOST CONTROL - Add $99.00  
  

DUMP  PIPES ARE AVAILABLE SEPARATELY 
IF YOU ALREADY HAVE A 3" DOWNPIPE 
They measure approximately 13" overall length

 


WE ALSO HAVE TEST PIPES!

3TestPipe-1.jpg (17258 bytes) 3TestPipe-2.jpg (18401 bytes) 3TestPipe-3.jpg (18571 bytes)

Want to add an electric exhaust cutout?  Click Here!

 

Stainless Steel 3" Dump/Test Pipes  


Quantity

SELECT YOUR DUMP or TEST  PIPE 
FROM THE DROP DOWN MENU

 
  

 

Acceptance Mark

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

Site updated - 3/31/2012

ACCEPTING MASTERCARD/VISA & DISCOVER CREDIT CARDS DIRECTLY ON OUR SECURE SHOPPING CART IN ADDITION TO PAYPAL AND MONEY ORDERS. 

EFFECTIVE IMMEDIATELY!  ORDERS WILL ONLY BE SHIPPED TO BILLING ADDRESSES 
NO EXCEPTIONS!

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 2012 TR Custom Parts