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Find your aircraft and PFS kit number below (PFS-xxxxx).

Last revised: 13 March 2013 Click on to expand each list and to close list

Aircraft Type	Installation Instructions	ICAW	Upload Date
Aviat PFS-18101 Tuned Exhaust System, Aviat Husky A-1, A-1A, A-1B, A-1C-180 with Lycoming O-360 Engines Instructions & ICAW (387 KB) rev B 08/03/10 12/27/11
Beech PFS-13804 Kit, Beech O360 & PFS-14152 Kit, Beech, O320 Instructions & ICAW (878 KB) rev 7/18/07 07/06/12
Cessna Cessna 172 PFS-13204 150-180hp 2nd Generation system New customers - current production systems (includes Penn Yann and Air Plains) Instructions & ICAW (1.9 MB) rev 7/23/09   10/4/09 PFS-13203 180hp conversion by Williams or AvConn (no longer in production) Instructions (1.1 MB) rev 10/23/02 ICAW (59 KB) rev 6/22/07 6/22/07 PFS-13201 Lycoming O-320 engine for existing customers only (no longer in production, superceded by PFS-13204) Instructions (958 KB) rev 08/30/02 ICAW (135 KB) rev 6/22/07 6/22/07 PFS-13202 180hp conversion by Penn Yann or Air Plains for existing customers only (no longer in production, superceded by PFS-13204) Instructions (566 KB) rev 08/30/02 ICAW (59 KB) rev 6/22/07 6/22/07 Exhaust Fairing For all PFS equipped C-172 models (Updated Instructions) Instructions & ICAW (213 KB) rev 08/25/05 8/25/05 Cessna 175 PFS-13204 150-180hp 2nd Generation system New customers - current production systems (includes Penn Yann and Air Plains) Instructions & ICAW (1.9 MB) rev 7/23/09 10/4/09 Cessna Cardinal 177 PFS-13704 Lycoming O-320 engine (2nd Generation) New customers - current production systems Instructions & ICAW (737 KB) rev 09/29/10   11/08/10 PFS-13704 Lycoming O-360 engine Model A (2nd Generation) New customers - current production systems Instructions & ICAW (737 KB) rev 09/29/10   11/08/10 Service Bulletin MSB 2010-001 Hartzell 3 blade Propeller Compatibility for aircraft equipped with Power Flow Exhausts (81 KB) PFS-13705 Lycoming O-360 engine Model B(2nd Generation) New customers - current production systems Instructions & ICAW (737 KB) rev 09/29/10 11/08/10 PFS-13701 Lycoming O-320 engine for existing customers only (no longer in production, superceded by PFS-13704) Instructions (1.27MB) rev 11/6/03 ICAW (57 KB) rev 9/29/10 11/08/10 PFS-13702 Lycoming O-360 engine Model A for existing customers only (no longer in production, superceded by PFS-13704) Instructions (1.27 MB) rev 11/6/03 ICAW (57 KB) rev 9/29/10 11/08/10 PFS-13703 Lycoming O-360 engine Model B for existing customers only (no longer in production, superceded by PFS-13205) Instructions (1.27MB) rev 11/6/03 ICAW (57 KB) rev 9/29/10 11/08/10 Cessna Cardinal 177RG PFS-13706 Cessna 177RG (Cardinal RG) w/Lycoming lO-360 Engines Cessna F177RG (Reims) w/Lycoming lO-360 Engines Instructions & ICAW (328 KB) rev 9/29/10 11/08/10 Service Bulletin MSB 2010-001 Hartzell 3 blade Propeller Compatibility for aircraft equipped with Power Flow Exhausts (81 KB) Mandatory Service Bulletin MSB 2009-001 Revised Support Clamps (192 KB)
Diamond PFS-15101 Tuned Exhaust System, DA40F Instructions & ICAW (485 KB) rev 4/30/07 4/30/07 PFS-15102 Tuned Exhaust System, DA40 Instructions & ICAW (650 KB) rev 6/10/2010 6/10/2010 Service Bulletin MSB 2007-001 Installation, Fuel Drip Shield for DA 40 s/n 080 and below
Experimental Glastar/Sportsman2+2 Instructions & ICAW (355 KB) rev 01/28/05 2/16/06
Grumman Tiger, Traveler, Cheetah PFS-13801, 13803 AA5B, AG5B, AA5 Traveler airframe s/n less than 640 Instructions (581 KB) rev 05/04/09 ICAW (141 KB) rev 6/22/07 7/5/09 PFS-13802 AA5A airframe s/n 640 & higher Instructions (715 KB) rev 05/04/09 ICAW (141 K rev 6/22/07 7/5/09
Mooney PFS-16101 M20B, C, D, & G (180hp) Instructions & ICAW (568 KB) rev 6/04/10 11/08/10 PFS-16201 M20E, F, J (200 hp) Instructions & ICAW (397 KB) rev F 01/26/2011 Addendum to add fuel servo shield to for Gen 1 M20J only (n/a for Gen 2) (92k) 05/31/11 Service Bulletin MSB 2010-001 Hartzell 3 blade Propeller Compatibility for aircraft equipped with Power Flow Exhausts (81 KB) Service Bulletin MSB 2007-001 Installation, Fuel Drip Shield for M20 E,F,J s/n 089 and below
Piper Cherokee PA 28-140 (all)     Piper PA 28-150, 160, 180 (airframe s/n below 1761) PFS-14150-14151 Instructions & ICAW (1.09MB) rev H 02/19/11   06/08/11 PFS-14140 (This kit has not been built since 2003 and required a new air intake housing, see PFS 14150 for new kits) Instructions (1.74 MB) rev 08/30/02 ICAW (60 KB) rev 6/22/07  6/22/07 Piper PA 28 180/181 Instructions (3 MB) rev 06/22/07
Robinson R22- PFS-17101 (FAA Approved) Instructions & ICAW rev C (642 KB) rev 02/02/11 06/22/11 R22-New Zealand approval ONLY Instructions & ICAW (2.9 MB) rev 08/09 10/11/09
Service Bulletins Service Bulletin MSB 2010-001 Hartzell 3 blade Propeller Compatibility for aircraft equipped with Power Flow Exhausts (81 KB) Hartzell Propeller Compatibility with Power Flow Exhaust Systems January 2010 (265 KB) Mandatory Service Bulletin MSB 2009-001 Revised Support Clamps (192 KB) Service Bulletin MSB 2007-001 Installation, Fuel Drip Shield for DA40 & M20 E,F,J (114 KB)
Symphony PFS-16103 Kit, Symphony Instructions & ICAW (1.5 MB) rev 0613/07 6/13/07