Page 630 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

2-1/2" I.D. COIL-OVER BARREL SPRINGS
Manufactured from exclusive H5S.TW material, Swift coil-over springs are light, with consistent rate. Barrel design eliminates rate inconsistency due to bowing,
and issues with the spring rubbing against the shock body. Springs have a maximum diameter of 4", measured at the center coil.
12" Tall 14" Tall 16" Tall
Rate Part No. Part No. Part No.
100 – SWI140-250-100BP SWI160-250-100B5
125 – SWI140-250-125B SWI160-250-125B5
140 – SWI140-250-140B –
150 – SWI140-250-150BP SWI160-250-150B5
165 – SWI140-250-165B SWI160-250-165B
175 SWI120-250-175B SWI140-250-175BP –
185 SWI120-250-185B SWI140-250-185B –
200 SWI120-250-200B SWI140-250-200B –
225 SWI120-250-225B SWI140-250-225B –
250 SWI120-250-250B SWI140-250-250B –
275 SWI120-250-275B SWI140-250-275B –
300 SWI120-250-300B SWI140-250-300B –
325 SWI120-250-325B SWI140-250-325B –
350 SWI120-250-350B SWI140-250-350B –
400 SWI120-250-400B – –

STANDARD CONVENTIONAL COIL SPRINGS
Each Swift Conventional coil spring is engineered to deliver the optimal spring rate “sweet spot” where the spring is to be used.
9.5” Tall x 5.0” Dia. 9.5” Tall x 5.5” Dia. 11” Tall x 5.0” Dia. 13” Tall x 5.0” Dia. 16” Tall x 5.0” Dia.
Rate Part No. Part No. Part No. Part No. Part No.
150 – – – SWI130-500-150 –
175 – – SWI110-500-175BP SWI130-500-175BP SWI160-500-175BP
200 – – SWI110-500-200BP SWI130-500-200BP SWI160-500-200
225 – – SWI110-500-225BP SWI130-500-225BP –
250 – – SWI110-500-250 SWI130-500-250 –
275 – – – – –
325 – SWI950-550-325 – – –
350 – SWI950-550-350 – – –
375 – SWI950-550-375 – – –
400 – SWI950-550-400 – – –
500 SWI950-500-500 SWI950-550-500 – – –
550 SWI950-500-550 SWI950-550-550 – – –
600 SWI950-500-600 – – – –

OIL FILTERS
Two-piece ribbed aluminum filter housing contains a reus-
able, stainless steel mesh screen element sealed with double
O-rings. Filter has a 1"-12 threaded inlet and is supplied with
2 adapters; a 3/4"-16 to fit Ford or Chrysler and a 13/16"-16
for Chevrolet. A built in high/low bypass keeps maximum
CHEVY ADJUSTABLE efficiency to 5 microns before activation. Independent tests
PRESSURE OIL PUMPS have shown the System 1 Filter to be six times less restric-
Cast oil pumps are adjustable from 75-125 PSI. Pumps tive than paper filters.
are factory pre-set at 80 PSI and include unique oil bypass Part No. Description
anti-aeration diffusion screen for maximum efficiency. SYS209-312361 Short Oil Filter, 3-7/8" Tall x 4-1/2" Dia.
Tall Oil Filter, 5-7/8" Tall x 4-1/2" Dia.
Pumps accept stock big block Chevy pickups. SYS209-512561 HP6 Replacement Filter, 1-1/2"-12 Threads
SYS210-006
Part No. Description
SYS234-900773-2 BB Chevy Oil Pump Replacement/Accessory Components
SYS234-900775-2 SB Chevy Oil Pump SYS205-0100 Spin-On Oil Filter O-Ring Kit
SYS208-100360 Replacement Short, 3-7/8" Element, 45 Micron
SYS208-100560 Replacement Tall, 5-7/8" Element, 45 Micron
BILLET IN-LINE FUEL FILTERS SYS214-0440 Bottom Plate Without Bypass
High-flow, high-capacity in-line filters use SYS216-0113 13/16" Reducer
pleated stainless mesh elements of the same SYS226-90005-00 SB Chevy Oil Filter Block Adapter, Non-Bypass
design as System 1 filters, only with 30
micron configuration. Ends are machined for BILLET
-6AN through -12AN fittings. REMOTE OIL FILTER MOUNTS
Part No. Description Billet aluminum remote oil filter mounts are red an-
SYS200-201406 2" Dia. x 4" Length, -6 Ends odized for a professional appearance. Sold complete
SYS200-201408 2" Dia. x 4" Length, -8 Ends with required fittings.
SYS202-202408 2" Dia. x 9" Length, -8 Ends SYS221-90004-12
SYS202-202410 2" Dia. x 9" Length, -10 Ends Part No. Description
SYS202-202412 2" Dia. x 9" Length, -12 Ends SYS221-90004-10 Two-Bolt Flat Mount Style, -10AN
SYS208-101400 Replacement Element, 2" Dia. x 4" Length Filters, 30 Micron SYS221-90004-12 Two-Bolt Flat Mount Style, -12AN
SYS222-90007-12 Two-Bolt Side Port Mount, LH Inlet, -12AN

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