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fsquaredperformance

fsquaredperformance

951 Followers

100% Positive feedback

46K Items sold

About us

F-SQUARED PERFORMANCE is your one-stop shop for automotive performance parts and accessories. The best brands in the industry, competitive pricing, fast shipping, and impeccable customer service. That's what we're all about!

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9,600+ results

Baja Designs Squadron Sport LED Driving/Combo Lights Pair Amber 557813
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Brand New
C $337.86
Top Rated SellerTop Rated Seller
or Best Offer
+C $31.98 shipping estimate
from United States
Baja Designs Squadron Sport LED Fog Lights Kit for Tacoma 4Runner Tundra 447115
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Brand New
5.0 out of 5 stars.
18 product ratings - Baja Designs Squadron Sport LED Fog Lights Kit for Tacoma 4Runner Tundra 447115
C $418.14
Top Rated SellerTop Rated Seller
or Best Offer
+C $33.87 shipping estimate
from United States
Mishimoto Performance Aluminum Radiator for 88-99 BMW E30/E36/M3 MMRAD-E36-92
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Brand New
4.0 out of 5 stars.
4 product ratings - Mishimoto Performance Aluminum Radiator for 88-99 BMW E30/E36/M3 MMRAD-E36-92
C $392.24
Top Rated SellerTop Rated Seller
or Best Offer
+C $50.22 shipping estimate
from United States
107 sold
Injen Performance Cold Air Intake for 12-16 BMW 328i 328xi N20 F30 2.0L SP1122WB
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Brand New
5.0 out of 5 stars.
17 product ratings - Injen Performance Cold Air Intake for 12-16 BMW 328i 328xi N20 F30 2.0L SP1122WB
C $517.10
Top Rated SellerTop Rated Seller
or Best Offer
+C $61.14 shipping estimate
from United States
204 sold
AEM Electronics 30-2400 Boost Control Solenoid Kit for Tru-Boost Controller
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Brand New
5.0 out of 5 stars.
4 product ratings - AEM Electronics 30-2400 Boost Control Solenoid Kit for Tru-Boost Controller
C $147.54
Top Rated SellerTop Rated Seller
or Best Offer
+C $22.87 shipping estimate
from United States
50 sold
TEIN S.TECH LOWERING SPRINGS for TOYOTA TERCEL 95-99 1.5L
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Brand New
4.5 out of 5 stars.
5 product ratings - TEIN S.TECH LOWERING SPRINGS for TOYOTA TERCEL 95-99 1.5L
C $279.06
Top Rated SellerTop Rated Seller
or Best Offer
+C $52.19 shipping estimate
from United States
105 sold
Injector Dynamics ID1050X Injectors for Subaru WRX 02-14, STI 07-17, Forester XT
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FREE Overnight Shipping! Authorized Dealer!
Brand New
5.0 out of 5 stars.
2 product ratings - Injector Dynamics ID1050X Injectors for Subaru WRX 02-14, STI 07-17, Forester XT
C $706.93
Top Rated SellerTop Rated Seller
or Best Offer
+C $37.17 shipping estimate
from United States
72 sold
Snow Performance 210 Water Methanol Injection Kit Stage 2 Boost Cooler New Style
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Brand New
5.0 out of 5 stars.
10 product ratings - Snow Performance 210 Water Methanol Injection Kit Stage 2 Boost Cooler New Style
C $653.91
Top Rated SellerTop Rated Seller
or Best Offer
+C $41.95 shipping estimate
from United States
101 sold
TEIN S.TECH LOWERING SPRINGS for TOYOTA COROLLA 03-08
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Brand New
C $250.62
Top Rated SellerTop Rated Seller
or Best Offer
+C $40.15 shipping estimate
from United States
273 sold
SKUNK2 Rear Strut Bar Silver 92-00 Civic EG EK/93-97 Del Sol/94-01 Integra DC2
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Brand New
5.0 out of 5 stars.
2 product ratings - SKUNK2 Rear Strut Bar Silver 92-00 Civic EG EK/93-97 Del Sol/94-01 Integra DC2
C $241.42
Top Rated SellerTop Rated Seller
or Best Offer
+C $27.32 shipping estimate
from United States
91 watchers
MISHIMOTO Performance Aluminum Radiator 2002-2008 Mini Cooper S
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Brand New
C $497.12
Top Rated SellerTop Rated Seller
or Best Offer
+C $68.30 shipping estimate
from United States
Whiteline KSB550 Front Strut Tower Bar for 1990-2004 /Outback/Impreza/Forester
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Brand New
5.0 out of 5 stars.
8 product ratings - Whiteline KSB550 Front Strut Tower Bar for 1990-2004 /Outback/Impreza/Forester
C $188.85
Top Rated SellerTop Rated Seller
or Best Offer
+C $28.48 shipping estimate
from United States
57 sold
Whiteline KLC179 Front Sway Bar End Links for 2013-2015 Scion FR-S/ Subaru BRZ
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Brand New
5.0 out of 5 stars.
1 product rating - Whiteline KLC179 Front Sway Bar End Links for 2013-2015 Scion FR-S/ Subaru BRZ
C $157.17
Top Rated SellerTop Rated Seller
or Best Offer
+C $19.78 shipping estimate
from United States
Turbosmart TS-0505-3005 Wastegates WG40 Outlet V-Band Clamp 40mm
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Brand New
C $58.61
Top Rated SellerTop Rated Seller
or Best Offer
+C $16.46 shipping estimate
from United States
Whiteline BTR39 Heavy Duty Rear Sway Bar Link 20mm for 1998-2002 Toyota Camry
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Brand New
5.0 out of 5 stars.
2 product ratings - Whiteline BTR39 Heavy Duty Rear Sway Bar Link 20mm for 1998-2002 Toyota Camry
C $274.60
Top Rated SellerTop Rated Seller
or Best Offer
+C $47.45 shipping estimate
from United States
12 watchers
TANABE SUSTEC STRUT TOWER BAR FRONT for 00-05 TOYOTA CELICA (ZZT231)
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Brand New
C $206.27
Top Rated SellerTop Rated Seller
or Best Offer
+C $28.29 shipping estimate
from United States
15 watchers
SKUNK2 Thermal Intake Manifold Gasket for 99-00 Honda Civic Coupe SI B16A2/B16A3
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Brand New
5.0 out of 5 stars.
2 product ratings - SKUNK2 Thermal Intake Manifold Gasket for 99-00 Honda Civic Coupe SI B16A2/B16A3
C $65.16
Top Rated SellerTop Rated Seller
or Best Offer
+C $28.11 shipping estimate
from United States
58 sold
SPEC Clutch Kit - Stage 2 SY382-2 for Hyundai Genesis Coupe 2010-2013 V6 3.8L
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Brand New
C $558.81
Top Rated SellerTop Rated Seller
or Best Offer
+C $62.11 shipping estimate
from United States
11 watchers
Whiteline KBR18-22 Rear Sway Bar Mount Kit 22mm for 1998-08 Subaru Forester 2.5L
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Brand New
4.5 out of 5 stars.
2 product ratings - Whiteline KBR18-22 Rear Sway Bar Mount Kit 22mm for 1998-08 Subaru Forester 2.5L
C $186.83
Top Rated SellerTop Rated Seller
or Best Offer
+C $22.87 shipping estimate
from United States
46 watchers
Injector Dynamics ID1050X 1065cc Injectors for Civic SI, S2000, RSX, SRT-4, SE-R
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FREE Overnight Shipping! Authorized Dealer!
Brand New
5.0 out of 5 stars.
5 product ratings - Injector Dynamics ID1050X 1065cc Injectors for Civic SI, S2000, RSX, SRT-4, SE-R
C $706.93
Top Rated SellerTop Rated Seller
or Best Offer
+C $36.01 shipping estimate
from United States
69 watchers
SKUNK2 Muffler Universal 3.00" JDM-Spec 90-01 Integra/90-97 Accord/88-10 Civic
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Brand New
C $255.03
Top Rated SellerTop Rated Seller
or Best Offer
+C $34.14 shipping estimate
from United States
BLOX BXSS-10101 21mm Rear Sway Bar Kit for 92-00 Honda Civic 94-01 Acura Integra
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Brand New
4.5 out of 5 stars.
2 product ratings - BLOX BXSS-10101 21mm Rear Sway Bar Kit for 92-00 Honda Civic 94-01 Acura Integra
C $203.31
Top Rated SellerTop Rated Seller
or Best Offer
+C $44.16 shipping estimate
from United States
24 watchers
Innovate LM-2 LM2 AFR Wideband Meter Basic Kit (O2 sensor included)
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Brand New
4.5 out of 5 stars.
9 product ratings - Innovate LM-2 LM2 AFR Wideband Meter Basic Kit (O2 sensor included)
C $367.28
Top Rated SellerTop Rated Seller
or Best Offer
+C $28.03 shipping estimate
from United States
72 sold
Turbosmart TS-0101-2025 Boost Gauge Black Face/Silver Bezel 30psi 0 - 2BAR
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Brand New
5.0 out of 5 stars.
1 product rating - Turbosmart TS-0101-2025 Boost Gauge Black Face/Silver Bezel 30psi 0 - 2BAR
C $67.24
Top Rated SellerTop Rated Seller
or Best Offer
+C $17.67 shipping estimate
from United States
MBRP 4" to 5" Rolled End Black Exhaust Tip T5051BLK
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Brand New
5.0 out of 5 stars.
1 product rating - MBRP 4" to 5" Rolled End Black Exhaust Tip T5051BLK
C $90.62
Top Rated SellerTop Rated Seller
or Best Offer
+C $23.77 shipping estimate
from United States
TANABE SUSTEC STRUT TOWER BAR REAR for 93-98 TOYOTA SUPRA (JZA80)
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Brand New
C $205.87
Top Rated SellerTop Rated Seller
or Best Offer
+C $28.89 shipping estimate
from United States
AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge Kit 2 1/16" 30-0334
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Brand New
5.0 out of 5 stars.
8 product ratings - AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge Kit 2 1/16" 30-0334
C $310.56
Top Rated SellerTop Rated Seller
or Best Offer
+C $27.86 shipping estimate
from United States
204 sold
INVIDIA N1 101mm SS Tip Catback Exhaust Civic EK4 96-00 Hatchback w/ Resonator
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Brand New
5.0 out of 5 stars.
1 product rating - INVIDIA N1 101mm SS Tip Catback Exhaust Civic EK4 96-00 Hatchback w/ Resonator
C $715.08
Top Rated SellerTop Rated Seller
or Best Offer
+C $103.99 shipping estimate
from United States
SKUNK2 Intake Plenum Spacer For 03-05 Nissan 350Z VQ35DE
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Brand New
5.0 out of 5 stars.
1 product rating - SKUNK2 Intake Plenum Spacer For 03-05 Nissan 350Z VQ35DE
C $290.31
Top Rated SellerTop Rated Seller
or Best Offer
+C $55.80 shipping estimate
from United States
GReddy (13901304) Magnetic Oil Drain Plug for 2013-16 Scion FR-S/Subaru BRZ
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Brand New
C $34.73
Top Rated SellerTop Rated Seller
or Best Offer
+C $25.34 shipping estimate
from United States
Skunk2 Alpha Series 70mm Throttle Body B16 B17 B18 B20 D15 D16 F20 F22 H22 H23
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Brand New
5.0 out of 5 stars.
67 product ratings - Skunk2 Alpha Series 70mm Throttle Body B16 B17 B18 B20 D15 D16 F20 F22 H22 H23
C $178.71
Top Rated SellerTop Rated Seller
or Best Offer
+C $22.67 shipping estimate
from United States
59 sold
MBRP 4" to 4" Turn Down Exhaust Tip T5081
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Brand New
5.0 out of 5 stars.
2 product ratings - MBRP 4" to 4" Turn Down Exhaust Tip T5081
C $84.47
Top Rated SellerTop Rated Seller
or Best Offer
+C $23.63 shipping estimate
from United States
SKUNK2 Intake Manifold Silver 03-07 Mitsubishi Lancer Evo 8/9 2.0L 4G63 DOHC
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Brand New
5.0 out of 5 stars.
1 product rating - SKUNK2 Intake Manifold Silver 03-07 Mitsubishi Lancer Evo 8/9 2.0L 4G63 DOHC
C $653.59
Top Rated SellerTop Rated Seller
or Best Offer
+C $49.61 shipping estimate
from United States
43 watchers
EBC YELLOWSTUFF HIGH FRICTION PERFORMANCE BRAKE PADS STREET TRACK REAR DP41193R
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Brand New
C $109.47
Top Rated SellerTop Rated Seller
or Best Offer
+C $24.22 shipping estimate
from United States
4 watchers
MBRP 4" to 6" Dual Wall Angled Cut Exhaust Tip T5072
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Brand New
5.0 out of 5 stars.
3 product ratings - MBRP 4" to 6" Dual Wall Angled Cut Exhaust Tip T5072
C $110.04
Top Rated SellerTop Rated Seller
or Best Offer
+C $29.17 shipping estimate
from United States
143 sold
BILSTEIN Strut Assembly 31-224550- Damptronic 36mm Monotube for BMW M3 2008-2013
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Brand New
C $722.83
Top Rated SellerTop Rated Seller
or Best Offer
+C $41.03 shipping estimate
from United States
Skunk2 Racing 343-05-0100 Cold Air Intake CAI for 06-11 Honda Civic Si FA FG
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Price Match GUARANTEE! Instant Response. Make Offer!
Brand New
5.0 out of 5 stars.
18 product ratings - Skunk2 Racing 343-05-0100 Cold Air Intake CAI for 06-11 Honda Civic Si FA FG
C $474.72
Top Rated SellerTop Rated Seller
or Best Offer
+C $45.42 shipping estimate
from United States
24 watchers
Magnaflow Glasspack Aluminized Steel Muffler Inlet/outlet 2.25in/2.25in 18125
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Brand New
C $70.34
Top Rated SellerTop Rated Seller
or Best Offer
+C $24.33 shipping estimate
from United States
5 watchers
Injector Dynamics Plug-and-Play PNP Fuel Injector Adaptor USCAR to Denso 90.3
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Brand New
C $20.39
Top Rated SellerTop Rated Seller
Buy It Now
+C $20.60 shipping estimate
from United States
251 sold
MBRP 4" to 5" Turn Down Exhaust Tip T5086
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Brand New
C $122.99
Top Rated SellerTop Rated Seller
or Best Offer
+C $24.54 shipping estimate
from United States
SKUNK2 Valve Cover Hardware Low Profile Clear B17A1/B18C1/B18C5/B16A2/B16A3
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Brand New
5.0 out of 5 stars.
3 product ratings - SKUNK2 Valve Cover Hardware Low Profile Clear B17A1/B18C1/B18C5/B16A2/B16A3
C $95.72
Top Rated SellerTop Rated Seller
or Best Offer
+C $18.35 shipping estimate
from United States
64 sold
Injen Replacement Filters - AMSOIL Ea Nanofiber Air Filter 54 Pleat (X-1015-BB)
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Brand New
5.0 out of 5 stars.
3 product ratings - Injen Replacement Filters - AMSOIL Ea Nanofiber Air Filter 54 Pleat (X-1015-BB)
C $88.07
Top Rated SellerTop Rated Seller
or Best Offer
+C $36.97 shipping estimate
from United States
BLOX Forged Titanium Lug Nuts (BXAC-00131)
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Brand New
C $35.28
Top Rated SellerTop Rated Seller
or Best Offer
+C $26.52 shipping estimate
from United States
7 watchers
H&R SPORT LOWERING SPRINGS 2006-2011 BMW 325Xi 330Xi 328Xi 335Xi SEDAN E90
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Brand New
5.0 out of 5 stars.
4 product ratings - H&R SPORT LOWERING SPRINGS 2006-2011 BMW 325Xi 330Xi 328Xi 335Xi SEDAN E90
C $349.08
Top Rated SellerTop Rated Seller
or Best Offer
+C $47.60 shipping estimate
from United States
73 sold
Turbosmart TS-0203-1210 BOV Plumb Back Kompact Series for 2008-15 Subaru/ Nissan
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Brand New
C $213.57
Top Rated SellerTop Rated Seller
or Best Offer
+C $31.60 shipping estimate
from United States
Turbo XS Authentic Blow Off Valve - Type H-RFL (BOV-H-RFL) UNIVERSAL
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Brand New
C $277.80
Top Rated SellerTop Rated Seller
or Best Offer
+C $22.62 shipping estimate
from United States
Energy Suspension Rack And Pinion Bushing Set (8.10103R)
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Brand New
C $44.77
Top Rated SellerTop Rated Seller
or Best Offer
+C $19.52 shipping estimate
from United States
Almost gone
9 sold
Innovate Inductive Clamp Kit LM-2 LMA-3 DL-32 RPM Input
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Brand New
5.0 out of 5 stars.
4 product ratings - Innovate Inductive Clamp Kit LM-2 LMA-3 DL-32 RPM Input
C $47.57
Top Rated SellerTop Rated Seller
or Best Offer
+C $17.21 shipping estimate
from United States
MISHIMOTO Performance Aluminum Radiator for 1986-1992 Toyota Supra MK3
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Brand New
4.5 out of 5 stars.
7 product ratings - MISHIMOTO Performance Aluminum Radiator for 1986-1992 Toyota Supra MK3
C $446.62
Top Rated SellerTop Rated Seller
or Best Offer
+C $60.59 shipping estimate
from United States
26 sold
SKUNK2 Intake Manifold Black 03-07 Mitsubishi Lancer Evo 8/9 2.0L 4G63 DOHC
Opens in a new window or tab
Brand New
5.0 out of 5 stars.
2 product ratings - SKUNK2 Intake Manifold Black 03-07 Mitsubishi Lancer Evo 8/9 2.0L 4G63 DOHC
C $681.67
Top Rated SellerTop Rated Seller
or Best Offer
+C $50.28 shipping estimate
from United States
33 watchers
TEIN S.TECH LOWERING SPRINGS ACURA RSX 02-04 DC5
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Brand New
C $296.33
Top Rated SellerTop Rated Seller
or Best Offer
+C $52.61 shipping estimate
from United States
Last one
79 sold
GReddy Intercooler Kits (12001402)
Opens in a new window or tab
Brand New
C $426.68
Top Rated SellerTop Rated Seller
or Best Offer
+C $44.91 shipping estimate
from United States
4 watchers
Mishimoto Weighted Black Universal Shift Knob
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Brand New
5.0 out of 5 stars.
21 product ratings - Mishimoto Weighted Black Universal Shift Knob
C $75.69
Top Rated SellerTop Rated Seller
or Best Offer
+C $21.17 shipping estimate
from United States
MBRP 5" to 6" Dual Walled Angled Cut Exhaust Tip T5074
Opens in a new window or tab
Brand New
5.0 out of 5 stars.
1 product rating - MBRP 5" to 6" Dual Walled Angled Cut Exhaust Tip T5074
C $110.04
Top Rated SellerTop Rated Seller
or Best Offer
+C $24.24 shipping estimate
from United States
120 sold
Injen Performance Cold Air Intake for 12-16 BMW 328i 328xi N20 F30 2.0L SP1122P
Opens in a new window or tab
Brand New
5.0 out of 5 stars.
10 product ratings - Injen Performance Cold Air Intake for 12-16 BMW 328i 328xi N20 F30 2.0L SP1122P
C $517.10
Top Rated SellerTop Rated Seller
or Best Offer
+C $60.01 shipping estimate
from United States
92 sold
GReddy(15500214) PRofec Electronic Turbo Boost Controller for Mitsubishi EVO
Opens in a new window or tab
Brand New
5.0 out of 5 stars.
23 product ratings - GReddy(15500214) PRofec Electronic Turbo Boost Controller for Mitsubishi EVO
C $534.37
Top Rated SellerTop Rated Seller
or Best Offer
+C $44.29 shipping estimate
from United States
Mishimoto Performance Universal Automatic Transmission Cooler w/ Electric Fan
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Brand New
4.0 out of 5 stars.
2 product ratings - Mishimoto Performance Universal Automatic Transmission Cooler w/ Electric Fan
C $218.62
Top Rated SellerTop Rated Seller
or Best Offer
+C $33.29 shipping estimate
from United States
Energy Suspension Control Arm Bushing Set - Control Arm Bushing Set (8.3112G)
Opens in a new window or tab
Brand New
C $49.81
Top Rated SellerTop Rated Seller
or Best Offer
+C $20.56 shipping estimate
from United States
7 watchers
SKUNK2 Intake Manifold Pro Silver 90-01 Integra GS/LS/RS B18A1/B18B1/B20B/B20Z
Opens in a new window or tab
Brand New
5.0 out of 5 stars.
13 product ratings - SKUNK2 Intake Manifold Pro Silver 90-01 Integra GS/LS/RS B18A1/B18B1/B20B/B20Z
C $365.48
Top Rated SellerTop Rated Seller
or Best Offer
+C $42.84 shipping estimate
from United States
SKUNK2 Solenoid Black 97-01 Integra Type-R B17A1/B18C1/B18C5/B16A2/B16A3
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Brand New
C $150.45
Top Rated SellerTop Rated Seller
or Best Offer
+C $18.62 shipping estimate
from United States
15 watchers

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