SuperTrapp’s exhaust outlet is actually a series of precise gaps between diffuser discs. As exhaust travels from the center of the GLIIXVHUGLVFWRZDUGWKHRXWVLGHLWPRYHVLQWRDODUJHUDUHDFUHDWLQJDSUHVVXUHGURS H[KDXVWJDVHVDUHGUDZQRXWRUVFDYHQJHG $GGLQJGLVFVLQFUHDVHVWKHVL]HRIWKHRXWOHWWKHUHE\UHGXFLQJEDFNSUHVVXUHLQFUHDVLQJWRSHQGSRZHUUDFLQJVRXQGOHYHODQG OHDQLQJRXWFDUEXUHWLRQ%\DGGLQJRUVXEWUDFWLQJGLVFVWKHSRZHUEDQGFDQEHTXLFNO\DQGHDVLO\DGMXVWHG Model 544 Disc Only
5" Diffuser Disc Packs $GGGLVFVWRGHFUHDVHEDFN pressure, increase top-end
Disc-only models depend only upon the discs for noise reduction and are ideal for limited space. The 544 models use 5" diffus- er discs. Part No.
performance... and noise level. Remove discs to lower noise level, with an increase in bottom-end power. Part No.
Description
SPR544-2503 SPR544-3003 SPR544-3503
Fits 2-1/2" Diameter Pipe Fits 3" Diameter Pipe Fits 3-1/2" Diameter Pipe
Description 6-Pack 12-Pack
SPR504-6506 SPR504-6512
Coil-Over Springs +LJKTXDOLW\FKURPHVLOLFRQVWHHOVSULQJVKDYHDVWHHOEOXHHSR[\¿QLVKDQGDUHPHWDOWDJJHGIRUHDV\ LGHQWL¿FDWLRQ$OOGLDPHWHUVDQGUDWHVDUHLQVWRFN
2-1/2" Dia.
1-7/8" Dia.
Rate
16" Tall
14" Tall
12" Tall
10" Tall
8" Tall
7" Tall
10" Tall
8" Tall
80 90 — — SSSB80 SSSC80 — — — SSSZZ080 — — SSSB90 SSSC90 — — — — 100 SSSAD16-100 SSSA100 SSSB100 SSSC100 — — SSSZA100 SSSZZ100 110 — — SSSB110 — — — SSSZA110 — 120 SSSAD16-125 — — — — — SSSZA120 SSSZZ120 125 — SSSA125 SSSB125 SSSC125 — — — — 130 — — — — — — SSSZA130 — 135 — — — SSSC135 — — — — 140 SSSAD16-150 — SSSB140 — — — SSSZA140 SSSZZ140 150 — SSSA150 SSSB150 SSSC150 SSSD150 SSSZA150 — 160 — — SSSB160 — — — SSSZA160 SSSZZ160 170 — — — — — — SSSZA170 — 175 — SSSA175 SSSB175 SSSC175 SSSD175 — — 180 — — — — — — SSSZA180 SSSZZ180 185 SSSAD16-200 — — SSSC185 — — — — 200 — SSSA200 SSSB200 SSSC200 SSSD200 — SSSZA200 SSSZZ200 220 — — — — — — SSSZA220 SSSZZ220 225 — SSSA225 SSSB225 SSSC225 SSSD225 — — — 240 SSSAD16-250 — — — — — SSSZA240 SSSZZ240 250 — SSSA250 SSSB250 SSSC250 SSSD250 SSSE250 — — 260 — — — — — — SSSZA260 SSSZZ260 275 — SSSA275 SSSB275 SSSC275 — — — — 280 — — — — — — — SSSZZ280 300 — SSSA300 SSSB300 SSSC300 SSSD300 SSSE300 SSSZA300 SSSZZ300 320 — — — — — — — SSSZZ320 325 — SSSA325 SSSB325 SSSC325 SSSD325 — — — 340 — — — — — — SSSZA340 — 350 — SSSA350 SSSB350 SSSC350 SSSD350 SSSE350 — — 375 — — SSSB375 SSSC375 — — — — 380 — — — — — — — 400 — — SSSB400 SSSC400 SSSD400 SSSE400 — — 425 — — SSSB425 SSSC425 SSSD425 — — — 440 — — — — — — — — 450 — — SSSB450 SSSC450 SSSD450 — — — 500 — — SSSB500 SSSC500 — SSSE500 SSSZA500 — 550 — — SSSB550 SSSC550 — — — — 600 — — SSSB600 SSSC600 — — — — 650 — — SSSB650 SSSC650 — — — — 700 — — SSSB700 SSSC700 — — — — 750 — — — SSSC750 — — — —
IMCA 3rd Link Spring SSSJA1200
5HSODFHPHQW2' x 7" long spring has a OEUDWHLVHQJL - neered for spring-loaded UGOLQNV¿WWR,0&$ Harris chassis.
711
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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