TR HOME PAGE OLDS G-BODY PARTS S-10 PICKUP
TR Custom Parts
141 Ezra St
North Haven, CT 06473

mhueffman@snet.net 

GENERAL INFO
Home Page
About Us

Ordering/Shipping/Returns
Comments
Customers' Cars
Materials Used

OTHER PRODUCT LINES
S-10 Pickup Blazer
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 - 3"

COOLING/OIL RELATED
Heater Core Coolant Lines
Billet Oil Filters
Power Steering Reservoir Kit
Oil Cooler Line Kits
Oil Catch Can Kit

Radiator-Aluminum
Radiator Caps
Radiator Pipe Kits
Custom Coolant Overflow Tank

EXHAUST PRODUCTS
Electric Exhaust Cutouts
Downpipes - 3"

Downpipes 3.5"
Exhaust-Catback Stainless
RemFlex Gaskets
Headers-Stainless Steel

EXTERIOR ITEMS
Door Handle Inserts
Lic Plates/ Frames
Grille - 87 Reproduction
Headlight Bezels

Headlight/Turn Signal Covers
Wheel Cap Overlays

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

INTERIOR DRESS-UP
3rd Brake Overlays
Billet Aluminum Pedals
Boost Controller Overlay

Console Door Overlays
Console Gear Indicator Plate
Console Overlays
Dashboard Kits
Door Pullstrap Screw Covers
Door Sill Plate Overlays
Door Trim Bar Inserts
Gauge Panels

Glovebox Plates
Horn Buttons
Radio Delete Plates
Scan Master Shade Hoods
Seat Hinge Overlays
Shifter Handles
Speedo Panel Kits
Switch Panels
Tach Overlays

MISCELLANEOUS
Alcohol Injection Kits
Gas Tank - Aluminum
Gauge Brackets Hood Mount

Laptop Stand
Stroker Crank Kits
Steel 4340 Cranks

Trunk Firewall Kit
Turbo TA Items
Window Express Modules

MOTOR DRESS-UP
84-5 Heat Shields

84-5 Dress-up Items
Alternator Covers
Battery Covers
Brake Reservoir Cover
Coil Pack Plates
MAF Sensor Plates
Translator Lid Plates
Turbo Heat Shields
Windshield Wiper Motor Covers

SUSPENSION / MOUNTS
Suspension G-Body
Motor Mounts
Transmission Mounts

TURBO RELATED
BB Turbo Coolant Line Kit
Turbo Heat Shields

Turbo Oil Drain Kit
Turbo Protector
Boost Leak Detector

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

$375 to $495

We are now selling 3.5" downpipes!  304 Stainless steel. There are three different versions available. Clears stock and aftermarket headers, minor trimming of inner fenderwell MAY be needed.  All three will fit with AC in place.

3.5" without ANY wastegate provisions, basically a pipe with a flat plate to bolt on to the turbo,  This is for installations that have the wastegate welded somewhere on the headers or crossover pipe OR if you want to fab up your own wastegate setup.

3.5" V-Band connection.  Same as above except it attaches to turbos that require a V-Band connection.

3.5" with 46mm EXTERNAL wastegate.

  Includes all hardware and gasket for the turbo.

NOTE!  We now have dump pipes to fit the 3.5" downpipes. Available separately below.
  There are no plans for just a test pipe.


CLICK ON PICS BELOW TO SEE FULL SIZE

3.5" Downpipe - External Wastegate
$495

NOW IN STOCK!

3.5wastegate1.JPG (470276 bytes)
3.5" with 46 mm external wastegate
3.5wastegate3.JPG (390458 bytes)
Closeup of wastegate installation
3.5wastegate4.JPG (411541 bytes)
Another view of wastegate, look at those welds!
3.5wastegate5.JPG (380711 bytes)
Closeup of  flange
3.5wastegate6.JPG (390810 bytes)
View of flange thickness
3.5wastegatecloseup.JPG (466889 bytes)
Closeup of install
3.5wastegateflange.JPG (414414 bytes)
Closeup of flange pipe welds
3.5wastegateweld.JPG (361960 bytes)
Closeup of wastegate pipe weld
Dump pipe is available below!

PICS below are of the 3.5" downpipe WITHOUT any wastegate provision
$375

3.5nowastegate.JPG (426768 bytes) 3.5nowastegate2.JPG (421728 bytes) 3.5nowastegateflange.JPG (403807 bytes)
3.5nowastegateflange3.JPG (412262 bytes) Dump Pipes are available below! 3.5nowastegateflange5.JPG (435145 bytes)


Running a turbo that requires a V-Band connection?  We have a 3.5" downpipe that will work for you!  No wastegate provision on this pipe either. 
$375

NOW IN STOCK!

3.5vband.JPG (472971 bytes) 3.5vbandflange.JPG (414271 bytes) 3.5vbandinstalled1.JPG (489270 bytes)
3.5vbandinstalled2.JPG (517462 bytes) 3.5vbandinstalled3.JPG (445509 bytes) 3.5flangediameter.jpg (17010 bytes)

Stainless Steel 3.5" Downpipes
$375 to $495
 

Quantity

SELECT YOUR DOWNPIPE FROM THE DROP DOWN MENU
 
  

Need a dump pipe for your 3.5" downpipe?  Approximately 13" long. Now in stock, just add the option in the order box below. 
$95

IMG_4039.JPG (556130 bytes) IMG_4038.JPG (477400 bytes) IMG_4036.JPG (479052 bytes)
IMG_4034.JPG (468431 bytes) IMG_4033.JPG (475960 bytes)  


Want to add an electric exhaust cutout?  Click Here!

Stainless Steel 3.5" Dump Pipe
 
Quantity

SELECT YOUR DUMP PIPE  FROM THE DROP DOWN MENU
 
  

 

Acceptance Mark

TR Custom Parts
141 Ezra St
North Haven CT 06473
mhueffman@snet.net

Site updated - 6/16/2009

ACCEPTING MASTERCARD/VISA 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

CANADIAN CUSTOMERS - WE DO NOT ACCEPT CREDIT CARDS FROM NON-US BANKS

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 2009 TR Custom Parts