Manufacturer - Circuit Sports


Circuit Sports
    Circuit Sports (CS) is a  company that branched out from an East Asian OEM manufacturer of chassis reinforcement and performance products other brands. As an OEM manufacturer, Circuit Sports was subcontracted to build products for well-known Japanese and U.S aftermarket companies.
    Now Circuit Sports is pleased to introduce the Circuit Sports products line directly to the U.S. aftermarket industry. These product lines include a full line of chassis braces, exhausts and accessories.  Produced in the same factory as popular brand name aftermarket parts.
    From time to time, Circuit Sports brings new products to the US market with fresh ideas and concepts then later transfer the products to other brand name companies under an OEM agreement to be promoted under their name. Many items are designed and produced in cooperation with or for other companies. Circuit Sports is not a large-scale company like many others in Japan or the US. Nevertheless they have considerable experience and knowledge by producing parts for other companies in automotive tuning and exercise boutique style craftsmanship ensuring our customers the highest quality performance part available.
    Circuit Sports produces brand name quality at everyday low prices for those who cannot be swayed by big names and flashy advertising.

Thumbnail - EXH-2BGSK-TCO

 
 
· True 3 Inch (80mm) Diameter
· Prevents exhaust leaks
· Price is per gasket
 
 
 $5.00  $4.24
Sign up or Log in to see discount
 
 
Thumbnail - WHS-NS14-TP

 
 
· S14 front
· Extended
· Work with factory hubs
 
 
 $2.50  $2.13
 
 
Thumbnail - EXH-3BGSK-TCO
 
 
· True 2.75 (70mm) Diameter
· Prevents exhaust leaks
· Price is per gasket
 
 
 $5.00  $4.24
Sign up or Log in to see discount
 
 
Thumbnail - MHB-001-GD

 
 
· Stiffer than stock bushings
· Less movement and vibration
· Comes in a set of three
 
 
 $25.00  $21.24
Sign up or Log in to see discount
 
 
Thumbnail - MHB-003-GD

 
 
· Stiffer than stock bushings
· Less movement and vibration
· Price is for 1 bushing
 
 
 $9.95  $8.95
 
 
Thumbnail - NS1497-FTS01-JY
 
 
· Crystal clear
· OEM mounting
· Includes bulbs
 
 
 $65.00  $55.24
 
 
Thumbnail - NS1497-FCL01-JY

 
 
· Crystal clear
· OEM mounting
· Includes bulbs
 
 
 $65.00  $55.24
 
 
Thumbnail - ODP-1008-GD
 
 
· Gathers metal shavings
· Improves oil effiency
· Add engine protection
 
 
 $9.99  $8.48
 
 
Thumbnail - NPS13-RTL01C-JY

 
 
· Crystal Red and Clear
· OEM mounting
· Circuit Sports Quality
 
 
 $120.00  $101.99
 
 
Thumbnail - MSP-NI32Z-PH
 
 
· Required with Nissan Z32 MAF
· Easy to Wire
· Simple Installation
 
 
 $25.00  $21.24
 
 
Thumbnail - CS-NCCL-240

 
 
· For auto to manual swaps
· 52 in. teflon SS braid line
· Direct Bolt-on
 
 
 $45.00  $38.24
 
 
Thumbnail - ITR-3314-HC
 
 
· Increases steering angle
· Better strength over stock
· OE-like fitment & quality
 
 
 $65.00  $55.24
 
 
Thumbnail - N180-FTS02-JY
 
 
· Crystal clear
· OEM mounting
· Includes bulbs
 
 
 $60.00  $50.99
 
 
Thumbnail - OCT-2480GD
 
 
· Holds up to 480cc of oil
· 9mm and 15mm connectors
· Option for atmospheric setup
 
 
 $75.00  $63.74
 
 
Thumbnail - TIG-KA24DE-PH
 
 
· Reduces heat transfer
· Increases intake volume
· Increases horsepower
 
 
 $35.00  $29.95
 
 
Thumbnail - MCG-NSS130-IT
 
 
· Replacement Part
· Fits stock S13 SR manifolds
· Recommended when rebuilding
 
 
 $4.00  $3.39
 
 
Thumbnail - SRS-NS240-GD

 
 
· For SR20 or KA engines
· Reduces shifter sloppyness
· Improves shift times
 
 
 $55.00  $46.74
 
 
Thumbnail - CRT-S14S-GD
 
 
· Super lightweight design
· Includes level meter & cap
· Easy to install
 
 
 $120.00  $101.99
 
 
Thumbnail - N3-300ZXRR
 
 
· Rear Conversion lines
· For Z32 calipers
· Quality Engineered
 
 
 $58.00  $49.29
 
 
Thumbnail - TOT-NS20T25-IT
 
 
· OEM Specifications
· Prevents boost leaks
· Perfect for a rebuild
 
 
 $7.95  $6.75
Sign up or Log in to see discount
 
 
Additional items available.
« prev
next »
Can't find what you are looking for?

Item Request Form
or
Contact Us