Exhaust Systems

Kitfox & Avid Flyer Exhaust Kitfox/Avid Flyer Exhaust.

This 4 into 1 system is used on the Kitfox and Avid Flyer installations using a VW engine. Works with Model 1821 or any of the injector type carbs.

Price . . . $295.95.

KR 2 into 1 Exhaust KR Two into One Exhaust.

This exhaust system has the front two pipes connected and the rear two pipes connected exiting in two separate tubes. Will accommodate Model 1617 and 1821 carbs with minor builder modification. Injector carbs and Model 1821S does not interfere with exhaust.

Price . . . $294.95.

KR Tr-Gear Exhaust KR Tri-Gear Exhaust.

This four into one system exits on the pilots side of the nose gear. Will accommodate injector type carbs and Model 1821S.

Price . . . $294.95.

Dragonfly Exhaust Dragonfly Exhaust.

This system has four individual, equal length pipes that attach to the cylinder heads. Will accommodate injector carbs as well as our Model 1617, 1821 and 1821S.

Price . . .$289.95.


Universal Exhaust Universal Exhaust.

This system has four individual, equal length pipes that attach to the cylinder heads. Will accommodate injector carbs as well as our Model 1617, and 1821 - a wide variety. Fits Dragonfly, Corby Starlet and Sonex.

Price . . .$289.95.

Pre-Welded Exhaust Pre-Welded Exhaust.

Two left and two right pre-welded exhaust.

Price . . . $48.95.

Exhaust Collector, 4 into 1 Exhaust Exhaust Collector, 4 into 1.

This unit allows for 4 tubes of 1.375" O.D. to be placed into 1.

Price . . . $21.95.

Stub Exhaust Kit Stub Exhaust Kit.

This U-build kit contains 4 exhaust welding flanges and 2 each 180 degree sections of 1 1/2" O.D. mandrel bent exhaust tubing 8" long.

Stub Kit . . . $23.95

U-Build Exhaust U-Build Exhaust Kit.

Our mild steel exhaust kit is very popular for those wanting to build their own exhaust system. This kit contains four each exhaust welding flanges, six each 180 degree 8" long sections, and four each 90 degree 8" long sections. All tubing is 1 1/2" O.D. mandrel bent.

Kit price . . . $89.95.

Exhaust Flanges Accessories Flanges:

Exhaust Welding Flange Kit.

Contains 4 flanges for building your own kit.
Price . . . $5.95

Also available:
180 Degree U-Bend Tube . . . $9.00 each.
90 Degree U-Bend Tube . . . $9.00 each.
Straight Pipe 2 foot . . . $9.00 each

Brass Exhaust Nuts Brass Exhaust Nuts

These Brass Exhaust Nuts will not rust on the exhaust stud or pull stud when removed.

Only $3.95 for a set of 8.


Note: All exhaust systems except for the Kitfox/Avid and the Dragonfly system are for use with a POSA, Ellison or Revflow Carburetor. Our Model 1617 or 1821 will not interfere with either of the above or will work with the either of the KR systems with some slight builder modification to the exhaust system.




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To place an order: Call us at 1-800-922-6507 (US Only)
Questions at 1-402-493-6507
Fax us at 402-493-3846.
Inquiries can also be directed to:

gpasc@earthlink.net


Great Plains Aircraft Supply Co., Inc.
P.O. Box 545
Boys Town, NE 68010