PLM Private Label Mfg. extension pipe is made as an easy solution to install your PLM header to you existing cat-back exhaust system or catalytic converter.

We have constructed the extension pipe by merging the two main components of the collector flange and an additional 8 inches of exhaust piping. The flange is a swivel design to make an easier access to connect to your existing header collector flange.

Offered in 2.5" or 2.75" inch flanges.

The Private Label MFG Exhaust Adapter Flange 3” >2.5” is made for the Subarus with 3" DOWNPIPES - 2.5" OEM Midpipes. This was designed to eliminate exhaust leaks typical with other designs. It consists of a Flared 3.0” flange which is inserted in the downpipe that smoothly transitions to a 2.5 pipe which is inserted into your OEM/2.5” Midpipe.

For use with 3" DOWNPIPES - 2.5" OEM

Might work on other applications

The Private Label MFG 2.5” > 3.0" Exhaust Adapter Flange is made for the Subarus with 2.5 / OEM DOWNPIPES - 3.0" Midpipes / Catbacks. This was designed to eliminate exhaust leaks typical with other designs. It consists of a 2.5” Machined Lip flange which is inserted in the downpipe that smoothly transitions to a 3.0" diameter which is connected into your 3.0” Midpipe/ Catback

For use with 2.5 / OEM DOWNPIPES - 3.0" Midpipes / Catbacks

Might work on other applications

Private Label Mfg HEADER EXTENSION DOWNPIPE TURNDOWN is made as an easy solution to install your PLM header with open pipe option for the Track. The can be adjusted to convert the exhaust flow and sound for those sound restrictive tracks

We have constructed the extension pipe by merging the two main components of the collector flange and an additional 8 inches of exhaust piping. The flange is a swivel design to make an easier access to connect to your existing header collector flange. The Flange is slotted to fit majority of all 2.5 headers on the market. Bolt up hole dimensions are slotted from 4" - 5 3/8"

Offered in only in 2.5"

Private Label MFG S2000 Test Pipe [ 70mm ]

Private Label MFG Test Pipe Version 1

Private Label MFG Test Pipe Version 2

Private Label MFG Power Driven universal rolled tip mufflers are manufactured from stainless steel and hand TIG welded. Mufflers are available in 2.5".

The Muffler features a rolled tip measuring at 5.5". Each straight through muffler with perforated tube is of the highest quality and do not restrict any exhaust flow. The compact 5" diameter round body design is perfect for installation in tight spaces and also offers a weight reduction over larger oval style mufflers. This is a great choice for those looking to replace their existing stock or aftermarket unit, or for those that do not have an exhaust application readily available.

Specifications – 2.5"

Diameter = 5"
Circumference = 14.5”
Overall Length = 20”
Canister Length = 12”
Inlet = 2.5"
Tip = 2.5" wide
Dry weight = 4.6lbs
Material = Stainless steel, hand TIG-welded
Center inlet / center outlet

PLM Private Label Mfg. K-Swap 4-1 merge collector, suitable for K20 K24 K-Series engines.

This 4 into 1 merge collector with 2.5" outlet is used on our K-Swap header, and offered as an option to convert our 4-2-1 header into 4-1 header.

If your current header is a 4-2-1, this may convert your header into a 4-1 setup.

This may not fit other brands. Please contact us for fitment inquiry prior to ordering if you're unsure.

Private Label MFG Power Driven R18A HEADER/DOWNPIPE - HONDA CIVIC 06-11 EX / LX / DX MODEL features a design 2.5 inch piping which is manufactured from high quality cast stainless steel for superior heat resistance and strength. Unleash the potential of your motor with our high flowing 2.5" Downpipe. This product eliminates OEM catalytic converters. The downpipe delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space, which enables maximum extraction of air flow and increased power. Air flows smoothly through mandrel bent stainless steel . No modifications are needed as it is a direct bolt-on unit to the OEM exhaust cat-back location. Fits HONDA CIVIC 06-11 EX / LX / DX MODEL

This exhaust downpipe is ideal for all forms of competition; Autocross, drag racing and road racing.
*Includes Gaskets & all necessary hardware

PLM Private Label Mfg. K Swap 4-1 Megaphone Merge Collector with Reverse Cone and V-Band Flange

Collector Outlet: 2.5" (INNER DIAMETER)

Suitable for K-Swap Headers with K20 K24 K-Series engines.

This K Swap 4-1 Megaphone Merge Collector with Reverse Cone & V-Band Flange is used on our popular K-Swap header, and offered as an option to convert our 4-2-1 or 4-1 header into drag style header with a Reverse Cone & V-Band Flange.

If your current header is a 4-2-1 or 4-1, this setup is the best for converting it a Reverse Cone & V-Band Flange.

This may not fit other brands. Please contact us for fitment inquiry prior to ordering if you're unsure.

Private Label Mfgs universal turndown / dolphin tip mufflers are manufactured from stainless steel and hand TIG welded. Turndown mufflers are available in 2.5" and 3".

The Muffler features a turndown / dolphin tip measuring at 5.75". The turndown / dolphin tip is angled at 45-degrees. Each straight through muffler with perforated tube is of the highest quality and do not restrict any exhaust flow. The compact 5" diameter round body design is perfect for installation in tight spaces and also offers a weight reduction over larger oval style mufflers. This is a great choice for those looking to replace their existing stock or aftermarket unit, or for those that do not have an exhaust application readily available.

Specifications – 2.5" - 3"

BURNT FINISH

Diameter = 5"
Circumference = 16”
Overall Length = 21”
Canister Length = 13”
Inlet = 2.5” or 3"
Tip = 4" wide
Dry weight = 4.6lbs
Material = Stainless steel, hand TIG-welded

Private Label Mfgs universal turndown / dolphin tip mufflers are manufactured from stainless steel and hand TIG welded. Turndown mufflers are available in 2.5" and 2.75".

The Muffler features a turndown / dolphin tip measuring at 5.75". The turndown / dolphin tip is angled at 45-degrees. Each straight through muffler with perforated tube is of the highest quality and do not restrict any exhaust flow. The compact 5" diameter round body design is perfect for installation in tight spaces and also offers a weight reduction over larger oval style mufflers. This is a great choice for those looking to replace their existing stock or aftermarket unit, or for those that do not have an exhaust application readily available.

Specifications – 2.5" - 2.75"

BURNT FINISH

Diameter = 5"
Circumference = 16”
Overall Length = 21”
Canister Length = 13”
Inlet = 2.5” or 2.75"
Tip = 3" wide
Dry weight = 4.6lbs
Material = Stainless steel, hand TIG-welded
Center inlet / center outlet

Private Label MFG Power Driven universal turndown / dolphin MULTI CUT tip mufflers (3 IN TIP) are manufactured from stainless steel and hand TIG welded. Turndown mufflers are available in 2.75".

The Muffler features a turndown / dolphin tip measuring at 5.75". The turndown / dolphin tip is angled at 45-degrees. Each straight through muffler with perforated tube is of the highest quality and do not restrict any exhaust flow. The compact 5" diameter round body design is perfect for installation in tight spaces and also offers a weight reduction over larger oval style mufflers. This is a great choice for those looking to replace their existing stock or aftermarket unit, or for those that do not have an exhaust application readily available.

Specifications – 2.75"

BURNT FINISH

Diameter = 5"
Circumference = 16”
Overall Length = 21”
Canister Length = 13”
Inlet = 2.75"
Tip = 3" wide
Dry weight = 4.6lbs
Material = Stainless steel, hand TIG-welded
Center inlet / center outlet

Private Label MFG Power Driven MX-5 MIATA HEADER NA 1.6L 90-93 features a true step-up exhaust header design. The Tri-Y header delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space. This exhaust manifold is ideal for all forms of competition; Autocross, Drag racing and Road racing *Includes Gaskets & all necessary hardware

Fits:
1990-1993 Mazda Miata MX-5 1.6L (NA)

Private Label MFG Power Driven 3-Way Catalytic Converters are made of 304 TIG welded stainless steel. It has an integrated slip-fit design that is adjustable in length and rotational to adapt to almost any combination of header length and collector flange position. The PLM CAT comes standard with a 200 cell high flow cat.



*o2 bung w/ plug included for use with o2 sensor.

Available in 2.25", 2.50", 3.0" DIAMETERS


LENGTH IS 17 INCHES

Private Label MFG Power Driven Honda Civic X 1.5 TURBO Frontpipe 2016+ features a design 3.0 inch piping which is manufactured from high quality stainless steel for superior heat resistance and strength. Unleash the potential of your motor with our high flowin g3.0" Frontpipe. This product eliminates OEM catalytic converters. The frontpipe delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space, which enables maximum extraction of air flow and increased power. Air flows smoothly through mandrel bent stainless steel . No modifications are needed as it is a direct bolt-on unit to the OEM exhaust cat-back location. Fits HONDA CIVIC 1.5L 2016+

This exhaust Frontpipe is ideal for all forms of competition; Autocross, drag racing and road racing.
*Includes Gaskets & all necessary hardware

Private Label Mfg. Power Driven B-Series B18 B20 B16 RMF ( RF ) header features a true 4-1 merge to create equal exhaust flow. This two piece design delivers the best performance while still utilizing your factory OEM Catalytic converter (2.5 inch CAT). Knowing this is an aftermarket header, the length may differ compared to your stock OEM exhaust manifold. *Private Label MFG recommends using our test pipes for easier installation of B-Series headers. Recommended for 1.6L-2.0L engine displacement.

*** Private label Mfg. recommends using our test pipes for easier installation of the B series headers.
*** This header is A/C and P.S compatible.

Private Label MFG Power Driven Honda Civic X 1.5 TURBO Downpipe 2016+ features a design 3.0 inch piping which is manufactured from high quality stainless steel for superior heat resistance and strength. Unleash the potential of your motor with our high flowing 3.0" Downpipe. This product eliminates OEM catalytic converters. The downpipe delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space, which enables maximum extraction of air flow and increased power. Designed to hold boost longer, faster, and better powerbands. Air flows smoothly through mandrel bent stainless steel . No modifications are needed as it is a direct bolt-on unit to the OEM exhaust cat-back location.

Fits HONDA CIVIC 1.5L 2016+

This exhaust downpipe is ideal for all forms of competition; Autocross, drag racing and road racing.
*Includes Gaskets & all necessary hardware

Ktuner or Hondata might be required to disable any CEL due to the cat delete

Private Label MFG Power Driven B-Series RF-V2 header features a true 4-1 MEGAPHONE merge to create equal exhaust flow.  This header delivers the best peak horsepower gains while utilizing a 1 piece design.  This is ideal for all forms of competition; Autocross, Drag racing and road racing.


Recommended for 1.8L-2.0L engine displacements

Private Label MFG Power Driven FIAT 500 DOWN PIPES (CATLESS) WILL FIT
DODGE DART features a design 2.5 inch outlet which is manufactured from
high quality cast stainless steel for superior heat resistance and
strength. Unleash the potential of your motor with our high flowing 3"
Downpipe.  This product eliminates OEM catalytic converters.  The
downpipe delivers low to mid end power while utilizing a one piece
design which maximizes the engine compartment space, which enables
maximum extraction of air flow and increased power.  Air flows smoothly
through mandrel bent stainless steel and a high quality stainless steel
braided flex section. No modifications are needed as it is a direct
bolt-on unit to the OEM exhaust cat-back location. Fits 2012+

Fiat ABARTH 500, 500L, 500T, and Dodge Dart 1.4t

This exhaust downpipe is ideal for all forms of competition; Autocross, drag racing and road racing.


*Includes  Gaskets & all necessary hardware

Private Label MFG Power Driven Subaru EWG UPPIPE WITH BLOCKOFF PLATE 38mm features a unique designed Up-pipe which gives you the option to install a 38mm EWG (EXTERNAL WASTEGATE) which is manufactured from high quality cast stainless steel for superior heat resistance and strength. solid. External wastegates allow for quicker spool because they do not cause turbulence in the exhaust stream and also give better boost control. Unleash the potential of your motor with our high flowing EWG UP-PIPE. 10-40hp results depending on your setup. No modifications are needed as it is a direct bolt-on unit to the OEM header or turbo.

This UP-PIPE is ideal for all forms of competition; Autocross, drag racing and road racing. *Includes Gaskets & all necessary hardware


This will fit the following applications
'02-'14 WRX
'04-'16 STi
'04-'09 LGT
'04-'13 FXT
'91-'94 Legacy Turbo
'04+ Baja Turbo
'02-'05 Saab 9-2XAero

PLM Private Label Mfg. Power Driven ( TA Toda ) B-Series B16 B18 B20 header features a true 4-2-1 merge collector for more equal exhaust flow. This header delivers the best peak horsepower gain while utilizing an one piece design.

This is ideal for all forms of competition; Autocross, Drag racing and road racing.

PLM recommends using our test pipes for an easier installation.
Recommended for 1.6L - 2.0L engine displacements.

Private Label Mfg. PLM H-Series Tri-Y header features a true step up exhaust header design. The four-piece design header delivers low to mid range power while maximizing engine compartment space for this exhaust manifold.

The header is ideal for all forms of competition; auto-cross, drag racing and road racing.

Recommended for Preludes and H-Series Swap cars such as EG EK DC2 & Accord. Also fit F20B Blue Top engines.

Please note you will need an aftermarket front cross member (traction bar) or notch it off to fit Preludes.

NOTE - Even though our product code says H2B, this header does NOT fit H2B SWAPS. We do have H2B Swap specific headers available.

PLM Private Label Mfg. Power Driven Subaru WRX J-Pipe Downpipe 2015+ features a 3.5 inch diameter turbine outlet merge collector that smoothly transitions to 3.0” mandrel bent piping which is manufactured from high quality cast stainless steel for superior heat resistance and strength.  Unleash the potential of your motor with our high flowing 3" downpipe.  This product eliminates OEM catalytic converters. The incorporated 3” flex section allows for natural piping movement to remove the possibility of broken exhaust hangers or welds. The downpipe delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space, which enables maximum extraction of air flow and increased power.  Air flows smoothly through mandrel bent stainless steel.  No modifications are needed as it is a direct bolt-on unit and will mate up with most after market cat back exhausts.  All necessary gaskets and hardware as well as new turbine housing studs are provided with each downpipe.

Fits:  2015+ and up Subaru WRX

This J-Pipe Downpipe is ideal for all forms of competition; Autocross, drag racing and road racing.

** Installation needs a ECU tune is recommended for best results and proper operation.

PLM Power Driven (RF-V3) B-Series Header with 4-1 Merge Collector for Honda B16 B18 B20 engines.

Private Label Mfg. Power Driven B-Series RF-V3 ( RMF Version 3 ) header features a true 4-1 merge to create equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 1-piece design.

This is ideal for all forms of competition; Autocross, Drag racing and road racing.
Recommended for 1.8L-2.0L engine displacements

PLM ( Private label Mfg. ) Muffler Bypass Deletes / Track Pipes are made of 304 TIG welded stainless steel and weighs at a remarkable 13 lbs, compared to the stock brick of of mufflers.

The piping of this track-pipe has an OD (OUTER DIAMETER) of 2.5" / 65mm ending with dual 3.5 inch single wall staggered tips.

Dual exit for the most direct exhaust path. with easy & quick 15-minute install using only hand tools.

Ultra light weight of 8 lbs each side(16 lbs total.)

Options: Blue Titanium Burnt Tips or Polished Tips

For 2015 + Subaru WRX / STI

The header that started it all. This Tri-Y header has been one of our best selling Honda B-Series header for over 10 years.

PLM Private Label Mfg. B-Series Tri-Y Standard Tube B-Series header features a true step up exhaust header design. The Tri-Y header delivers low to mid range power while utilizing a two-piece slip fit design.

This header is a long tube design that eliminates your Catalytic Converter (Cat) and is ideal for all forms of competition; auto-cross, drag racing and road racing.

PLM Private Label Mfg. recommends using our test pipes for easier installation of B-Series headers. Recommended for 1.6L - 1.9L engine displacement.

Private Label Mfg. Power Driven (TA) B-Series header V2 ( MULTI PIECE / RACE) features a true 4-2-1 merge collector for more equal exhaust flow. This header delivers the best peak horsepower gain while utilizing an multi-piece design.

This is ideal for all forms of competition; Autocross, Drag racing and road racing.

PLM recommends using our test pipes for an easier installation.
Recommended for 1.6L - 2.0L engine displacements.

Private Label MFG K-series FG/FD/FA Tri-Y V2 header features a true step-up exhaust header design. The Tri-Y header delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space. This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing.

*Includes Test pipe, Gaskets & all necessary hardware

Fit directly with the K20 motor
for the K24 you would need to modify the firewall and space out engine mount.