Header, BSP, w/o Muffler

Header, BSP Pipe, w/Briggs muffler

These make more power than any other BSP pipe (may differ from picture).
Includes screw in 3 Hp Briggs Muffler. Bracket NOT included (order seperate)

We do not recommend this pipe except for BSP/AKRA racing classes. This is a spec pipe designed to reduce the RPM. It may cause overheating if used for any other application. For karting applications where there are not any rules or other off-road classes, the RLV or other headers listed here
http://www.nrracing.com/category-s/2029.htm

Header, RLV NRR5438, GX200, GX160, 6.5 Chinese OHV, & 212 Predator, Mini - Bike Down Draft Style

1 5/16",  1.050 ID 23" IL.

Same as a  RLV 5438 but bent so that it kicks out to the right side. Allows it to fit most Mini Bikes.

WARNING: Pipe must be supported with a bracket/brace to either the frame or the engine otherwise pipe may fracture or  break.

Header, Mini Bike, Single, Center Outlet, for Clamp on Muffler, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Special Mini-bike pipe that exits between tire and frame. Fits most "old school" mini-bikes. Pipe now has 2nd stage to accept 1 5/16" mufflers. Can be cut off to accept 1" mufflers. Black color is for pictures only, pipe is NOT coated or pianted

Muffler Sold Separate. Click here for Mufflers

Header, Mini Bike, Single, Side Outlet, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Same as our original Mini-Bike single but exits over left side.

Picture for Reference only.

Header, RLV 5438C, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

The number one selling kart pipe Three Stages, 19 1/2" X .940"/1.075"/1.185"

Flange is notched to fit both Hondas and Chinese OHVs. Will fit Predators may may requires a slight enlarging of the bolt holes.

WARNING: Pipe must be supported with a bracket/brace to either the frame or the engine otherwise pipe may fracture or break.

Header, Black Pipe, Screw end for Briggs muffler, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Has fitting to allow Briggs screw in muffler (5 hp). Muffler not included.

Header, ASN, RTT - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

ASN Legal, Use with 1" Muffler

Header, Mini Bike, 3 Stage HP Center Outlet, for Clamp on Muffler, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

High Performance 3 Stage Mini-Bike Header with improved flange to pipe transition

Pipe exits between tire and frame. Fits most "old school" mini-bikes. Pipe now has 3 stages with final one to accept 1 5/16" mufflers. Black color is for pictures only, pipe is NOT coated or painted

Muffler Sold Separate. Click here for Mufflers

Header, RLV 3 Stage Pipe for Open & Modified, GX200s, 6.5 OHV, and 212 Predators

New Three Stage Pipe especially designed for High HP open GX200s, Predators, and 6.5 OHVs. Proven on the track and dyno to make maximum HP!

Approx 21" Overall with a Long with 2nd and 3rd stages each 3 1/2" Long.

Extra thick flange blended to fit port and notched to fit Hondas and Chinese OHVs. Will fit Predators may may requires a slight enlarging of the bolt holes.

WARNING: Pipe must be supported with a bracket/brace to either the frame or the engine otherwise pipe may fracture or break. Brace not included . Order separately http://www.nrracing.com/product-p/4161.htm

Header, Mini Bike, Single, Center Outlet, for Screw on Muffler, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Special Mini-bike pipe that exits between tire and frame. Fits most "old school" mini-bikes.

Made from heavy gauge steel

Has fitting to attach screw-on "Briggs" type 3/4" muffler.

Muffler Sold Separate. Click here for Muffler

Header, ASN, RLV, GX200,

ASN Legal, Use with 1" Muffler

Header, BSP Pipe, w/RLV mini 91

Header, Shorty, GX270, GX390, 13/15 Hp, & 420cc

Great for Mini-Bike Exhaust. Also for Karts with clearance/mounting issues.

Exhaust System (Header), Mud Motor, Mud Skipper, & Long Shaft - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Exhaust designed to exit parallel with the out put shaft. Esp. for Mud Boats. Muffler Included

Exhaust System (Header), Mud Motor, Mud Skipper, & Long Shaft - GX270, GX390, & 420cc Predator

Exhaust designed to exit parallel with the out put shaft. Esp. for Mud Boats. Muffler Included
Fits GX240 to GX390 , 13/15 hp Chinese OHVs, & 420 Predators

Header, Tractor Pipe - GX270, GX390, & 420cc Predator

Use with or without Muffler.
If using Muffler, use 1 5/16" RLV Modified. (Strap shown in picture is not included)

Header, Super Snake (SUS) - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Use with or without Muffler. One of the best pipes for Open Motors


Available fully assembled or 2 pc U- Weld it kit

Header, Candy Cane, Multi Stage, GX200, GX160, 6.5 Chinese OHV, & 212 Predator

THE BEST QUALITY CC PIPE WE OFFER, Use with or without Muffler.

Uses 1 5/16" Mullfer

Header, Candy Cane, Single Stage - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

For classes requiring HP single stage (muffler not included). Uses 1 5/16" Muffler and Clamp
,Use with or without Muffler

Same bends & mounting as RTT Candy Cane

Header, Mini Bike, Single, Center Outlet, GX390

Mini-Bike Exhaust for GX390 and similar Motors. Center exit over rear tire.
Heavy gauge steel

Header, Mini Bike, Dual - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Great for Mini-Bike Exhaust. Exits over back tire

Header, QMA, 7/8", C Pipe, w/muffler

Recommended for GX120

Header, QMA, 1", C Pipe, w/muffler

Recommended for GX160s, and GX120s running 160 Carbs.

Header, QMA, 1", S Pipe, w/muffler

QMA/USAC Legal

Header, Candy Cane - GX270, GX390, & 420cc Predator

1.025 ID 15.00" IL, Muffler not included

Header, Ceramic Coated - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Use with or without Muffler

Header, Super Snake (SUS) - GX270, GX390, & 420cc Predator

Best pipe for GX390s

Exhaust Kit, Mokai - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

Specially designed exhaust for 6.5 Mokai's. Removal of Muffler Baffle is recommended.

Header, Mud Motor & Boat, High Performance Loop - GX200, GX160, 6.5 Chinese OHV, & 212 Predator

High Performance Loop Pipe for modified Mud Motors
Exhaust designed to exit parallel with the out put shaft. Esp. for Mud Boats.

Fits GX200x, GX160, 212 Predators, & most 6.5 Chinese OHVs

Picture for Ref only