Designed and developed from countless circuit testings, CUSCO high performance products are all proudly MADE IN JAPAN since 1977. Inspiration from track use, and daily use in mind, our engineers crafted the best for all demand.

[Strut Tower Bar Front]

CUSCO STRUT TOWER BAR is designed to increase chassis strength, eliminate body flex, vibrations in order to optimize the vehicle's handling. Beautifully crafted and anodized in CUSCO Blue for lighting up the engine bay. It uses existing mounting location for "bolt-on".
Type-R - NACA Duct Contour Style Exclusively designed for FL5 Civic Type R to clear the NACA duct air passage under the hood.
This part can be fitted on Non-Type-R Civic models & 2023+ Acura Integra Type-S (5th Gen DE4)

Material : High Strength Steel Bracket + Aluminum Oval Shape Bar
# 3F7 540 A
JAN: 4996338039514: MSRP: $200.00

Installation Time: 0.5 hours
Tightening Torque Spec 63 N.m / 46 ft-lbs for Upper Mount, 57 N.m / 42 ft-lbs for Bar to Bracket

[Power Brace]

CUSCO POWER BRACE is designed to increase chassis strength, eliminate body flex, vibrations in order to optimize the vehicle's handling. Beautifully crafted and anodized in CUSCO Blue for lighting up the engine bay. It uses existing mounting location for "bolt-on" and ensure enough ground clearance.

[Power Brace - Lower Front]

For Type-R only - Not confirmed for Non Type-R Civic and Acura Integra yet

Material : High Strength Steel Bar
# 3C4-492-F
JAN: 4996338048738: MSRP: $160.00

Installation Time: 1.0 hours
Tightening Torque Spec: x2 43 ft-lbs.

[Power Brace - Center]

For Type-R - Direct OE Replacement type

Power Brace - Center
# 3F7 492 C
JAN: 4996338110527: MSRP: $240.00

Installation Time: 1.0 hours
Tightening Torque Spec: x2 Front side 40 ft-lbs., x2 Rear side 68 ft-lbs.

[Power Brace - Rear Member]

***For Type-R (FK8 & FL5) only***

Material : High Strength Steel Bar
# 3C4-492-RM
JAN: 4996338048752: MSRP: $240.00

Installation Time: 1.0 hours
Tightening Torque Spec: x2 Outer side 47 ft-lbs., x2 Inner side 42 ft-lbs.

[Front Sway Bar]

***For Type-R (FL5) only***

Material : High Strength Steel Solid
# 3F7-311-A30
JAN: 4996338062802: MSRP: $427.00

Note : OE OD=29.2mm Solid / CUSCO OD=30mm Solid. (+38% increase) Bushings included.
Installation Time: 2.5 hours
Tech Tip : It may require to drop front sub-frame for removing OE sway bar and installing CUSCO Sway bar.

[Rear Sway Bar]

***For Type-R (FK8 & FL5) only*** (Not confirmed on Non Type-R models

Material : High Strength Steel Solid
# 3C4-311-B22
JAN: 4996338062437: MSRP: $374.00

[Seat Rail Plus Add-On Type - Power Brace Set (Set of 2)]

***For All Civic models***

Material : High Strength Steel Solid
# 3F7-492-SP
JAN: 4996338110534: MSRP: $227.00

***Note: Require to trim plastic cover as show above.***

[Front Brake Air Cooling Duct Set]

Black Resin/Carbon Materia
# 3F7-340-A
JAN: 4996338118394: MSRP: $400.00

Direct OE Replacement Type - Bolt-on
Installation Time: 0.5 hours
Weight: Approx. 200g
Larger Air Duct size than OE Air Duct. Designed for more efficient air flow for Front Brake Cooling

[High Position Rear Wing Stay/Bracket Set]

Adding more downforce for improving high speed cornering / Braking / Tractions.

Billet Aluminum w/Black Anodized
# 3F7-821-A
JAN: 4996338118080: MSRP: $1,080.00

Direct OE Replacement Type - Bolt-on (No modification required)
+85mm Higher Rear Wing Position
+/- 6 deg. Wing Angle Adjustable
Material: A6061-T6 Aluminum / 5-Axis Machining 1-piece bracket
Finish: Black Anodized
Weight: Approx. 1,950g
Includes x2 O-Rings for Base Plates

3F7-821-F - Angle Adjustable (+/- 6 deg.)

[Front Mud Flap Set]

Mud Flap Set - Red
# 3F7 850 FR
JAN: 4996338117953: MSRP: $140.00

Mud Flap Set - Black
# 3F7 850 FB
JAN: 4996338117946: MSRP: $140.00

Set of 2 pcs. (Front Right & Left)
Material: EVA (Ethylen-Vinyl Acetate)
Bolt-on (Use existing holes)
+/- 20mm Height & +/-5mm Side Position Adjustability
Include: x2 Bolts, x2 Clip Nuts, x4 Washers
Color: Red or Black available
Rear Mud Flap Set is NOT available

[Limited Slip Differential (LSD)]

Reduction of free wheel spin over stock system, enhancing and customization of turn-in and exit attitude out of cornering, and straight line stability under load.
Complete details see here.

***For Type-R only***

CUSCO LSD Type-RS

Enhancing handing and control of a vehicle.
Fully customization by shops and race engineers.
See details at lsd.cuscousainc.com

1-way 35°[1WAY35°/1.5WAY50°-15°]
# LSD-3A9-C
JAN: 4996338102454: MSRP: $1,840.00

Spec: Initial Torque Preset 3-5 kgfm/6 Springs (Max 12 Optional)

1.5-Way 50°/15°[1Way35°/1.5Way55°/15°]
# LSD-3A9-C15
JAN: 4996338102461

Spec: Initial Torque Preset 3-5 kgfm/6 Springs (Max 12 Optional)

Model Year	Honda Civic Type R
Chassis	FK8 (6MT) & FL5 (6MT)	FF/2.0L Turbo

Specifications	LSD type-RS/ Disk Plate Size: B
SST and Options	Initial Torque Check Spline Tool (SST) LSD-SST-23, $100.00 ea.LSD Overhaul Kit: LSD-001-31, $214.00

CUSCO LSD Type-RS [Spec-F]

Street/ Track Dual Use Tune for adaptability in daily use, and low traction conditions
Milder actuation and ramp angle for more linear actuation and lower maximum LSD lock.

1-Way 35° [1Way35°/1Way45°]
# LSD-3A9-FT
JAN: 4996338102522: MSRP: $1,840.00

Spec: Initial Torque Preset 2-4 kgfm /6 Springs (Max 12 Optional)

1-Way 35°[1Way35°/1.5Way50°-15°]
# LSD-3A9-CT
JAN: 499633810292

Spec: Initial Torque Preset 2-4 kgfm /6 Springs (Max 12 Optional)

1.5WAY 50°-15°[1WAY35°/1.5WAY55°/15°]
# LSD-3A9-CT15
JAN: 4996338102508

Spec: Initial Torque Preset 2-4 kgfm /6 Springs (Max 12 Optional)

Honda Civic Type R
FK8 (6MT) & FL5 (6MT)	FF/2.0L Turbo
	LSD type-RS/ Disk Plate Size：B
Optional / SST	Initial Torque Check Spline Tool (SST) LSD-SST-23, $100.00 ea.LSD Overhaul Kit: LSD-001-31, $214.00

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