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H&R 50361-77 Super Sport Lowering Springs for 09-16 Audi A4/A4 Quattro/S4
EUR 380.19

Weapon R For 710-111-102 Secret Weapon 4 SW1 Air Filter - Gunmetal/Black
EUR 86.56

Stoptech 227.44146R Front Right Drilled & Slotted Rotor for 07-18 Lexus & Toyota
EUR 85.69

ATI 917756 Super Damper Harmonic Balancer for 1989–1998 Nissan 240SX KA24E/KA24D
EUR 437.30

Zone Offroad ZONF29 Radius Arm Upgrade for 05-20 Ford F250/F350 w/2.5-6" Lift
EUR 349.80

Stoptech 309.1977 for 2016-18 Ford Focus RS Front Premium Sport Brake Pad
EUR 85.69

Ford Performance M-9593-LU47 47lb Fuel Injectors for 11-14 Ford Mustang GT 5.0L
EUR 454.66

Whiteline WSK-FRD009 Performance Lowering Springs for 13-18 Ford Focus ST
EUR 267.50

EBC DP41939R Yellowstuff Front Brake Pads for 2012–2025 Mercedes AMG/Maserati
EUR 196.45

aFe 48-38029 for Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers
EUR 724.00

AEM 21-8128DC Cold Air Intake for Ford F-150 3.5L V6 EcoBoost (15-21)
EUR 363.72

H&R 50705 Sport Lowering Springs for 08–12 Chevy Malibu FWD 4‑Cyl / V6
EUR 423.49

Fuelab 54501-1 for 545 EFI Adjustable Mini FPR In-Line 25-90 PSI 1-6AN In 1-6AN
EUR 160.21

Rywire For RY-B1-EK-2B Honda B-Series OBD1 Tuck Engine Harness
EUR 542.09

Brembo P65009N Prime Ceramic Pads for 1999–2007 Porsche 911/Boxster/Cayman
EUR 64.04

McLeod Racing 6339825 RST Twin Disc Clutch for 2024-2025 Ford Mustang
EUR 1,081.62

ARP 218-4702 Head Stud Kit for 2006–2013 Mazda Mazdaspeed 3/6 2.3L L3 DOHC
EUR 173.21

AST ASTLS-21-182 Lowering Springs 30mm/30mm for 21-25 BMW M4 G82/G83 3.0L I6
EUR 374.43

StopTech 950.61026 SS Front Brake Lines for 15–23 Mustang GT Performance Pack
EUR 71.84

Energy Suspension 16.18106R HyperFlex Master Bushing Set for 92–01 Honda Prelude
EUR 354.78

Old Man Emu 2991 Front 2" Lift Springs for 06-10 Jeep Grand Cherokee/Commander
EUR 216.46

*RETURN H&R 28605-1 Sport Lowering Springs for 2020-2025 Tesla Model Y AWD
EUR 246.82

H&R 54622‑4 Sport Lowering Springs for 2008-2016 Toyota Venza AWD
EUR 475.45

aFe 10‑10407RM Magnum FLOW Pro 5R Air Filter for 24–25 Ford Mustang GT/DarkHorse
EUR 122.93

Brian Crower BC0040 Dual Valve Spring & Titanium Retainer Kit for 2000–09 Honda
EUR 422.62

aFe TR-3019B-D Takeda Stage-2 Pro DRY S Intake for 14-15 Q50 3.7L V6
EUR 426.04

Rigid 36117-SHREDDY for X SHREDDY 360-Series 4in Lights W/wt Bcklght (2) + 6 Cov
EUR 458.99

McLeod 6333825 RST Twin Disc Clutch for 18-23 Mustang GT/Bullitt 5.0L V8
EUR 959.51

DBA 52632BLKS 5000 T3 Slotted Front Rotor for 12-21 Jeep Grand Cherokee SRT
EUR 661.54

Rigid 901801 28" Rear LED Chase Light Bar w/ Tube Mounts for UTVs & Off-Road
EUR 735.25

BMR BK081 1″ Spherical Bearing Kit for 2015–2025 Ford Mustang S550/S650 Rear LCA
EUR 112.54

Injen X-1022-BR for Universal AIR FILTER 5" Flange ID/6.5" Base/ 8" Height
EUR 71.56

H&R 51662 Sport Lowering Springs for 08–11 Ford Focus S/SE/SEL/SES Sedan/Coupe
EUR 319.56

DeatschWerks 9-403-1047 DW400 Fuel Pump for 2015–2025 Ford Mustang V6/GT
EUR 241.62

K&N 77-1002KC Charge Pipe Kit for 2017–2025 Ford F-250/F-350 6.7L V8 Diesel
EUR 318.69

SuperPro SPF5220K Rear Differential Mount Bushing Kit for 07-15 Mazda CX-9 3.7L
EUR 138.56

SPC 94320 for 64-72 GM A Body Front Adjustable Upper Control Arm
EUR 270.20

Fleece Performance FPE-SF-CUMM-9197 for SureFlo Sending Units
EUR 310.90

H&R 28631-1 Sport Lowering Springs for 21-24 BMW 330e Sedan G20 RWD/xDrive AWD
EUR 247.64

Brembo P11024N Ceramic Rear Pads for 06–24 Dodge/Jeep/Cadillac/Camaro
EUR 58.02

Whiteline KLC31 Front & Rear Sway Bar End Links for 93-07 Subaru Impreza WRX/STI
EUR 242.38

BBK 1770 2-3/4" Catted High Flow X-Pipe for 05-10 Ford Mustang GT 4.6L V8 RWD
EUR 649.51

Cometic PRO2004B Bottom End Gasket Kit for Honda B18A1/B18B1 Non-VTEC Engines
EUR 71.84

H&R 53044 Sport Lowering Springs for 09-15 Infiniti FX35/QX70 V6 RWD/AWD
EUR 258.90

Rigid 902513BLK SR-M Series Pro Spot Diffused Midnight Light Pods -Pair
EUR 258.07

Edelbrock 1913 800 CFM AVS2 Carburetor with Electric Choke for High-Performance
EUR 445.96

H&R 28673‑1 Sport Lowering Springs for 2017–2022 Honda CR‑V 4WD (1.4″ F/ 1.2″ R)
EUR 258.90

BMR BK063 for 16-17 6th Gen Camaro Rear Cradle Lockout Bushing Kit - Black
EUR 207.80
About us
Welcome to West Coast Auto Performance, your one stop shop for all your auto performance needs. Whether you’re looking to add that extra horsepower, improve fuel economy, or simply need replacement parts, we can help you find quality products at wholesale prices.
Seller Feedback (41,175)
- o***r (334)- Feedback left by buyer.Past 6 monthsVerified purchaseAmazing seller, my second time purchasing from them, always the best prices and even throws good offers your way. Description and communication always on point and expect your item to be shipped lightning fast soon after you place the order. Amazing service highly recommended.
- a***y (152)- Feedback left by buyer.Past monthVerified purchaseI'm very pleased with this purchase. This was literally the FASTEST that I've ever received an eBay purchase. I ordered it Tuesday evening with free standard shipping and received it Wednesday morning! Incredible! Regarding the item itself, it was packaged with the usual care that I've come to expect from Radium Engineering, and the item was beautifully made (as is everything that Radium sells). With the 5% coupon, the price was right as well. Great eBayer, great transaction! Thanks! A++
- -***6 (39)- Feedback left by buyer.Past monthVerified purchaseOutstanding service!!! I write them a message regarding my 2018 jeep trackhawk. And he replied back within 30 minutes of my message. Then I bought the rotors the same day. And he shipped the rotors within 2 hours of purchase. I received the rotors the very next day!!
- k***3 (121)- Feedback left by buyer.Past 6 monthsVerified purchaseAWE EXHAUST came well package. Quality product. The seller has it listed at the average price as most sellers of this product. They have a place in the listing that saids to (MAKE OFFER). Forget it!, they ignore all offers that ebay was listed for you. I had to pay their full price. There was a Coupon that e-bay had to save $75.00. I used it.
- h***s (863)- Feedback left by buyer.Past 6 monthsVerified purchaseSent them an email asking about shipping and to be sure the springs were indeed in stock. They emailed me back right away and confirmed they had them ready to ship. So I ordered them on a Wednesday night and had them by Friday afternoon! Awesome customer service!
- v***6 (81)- Feedback left by buyer.Past 6 monthsVerified purchaseWell they were very responsive for my questions. After receiving the product i had a question and they responded within a couple hours yes not days which is almost unheard of these days. Shipped as they said it would very fast i was impressed alot of sales these days say it will arrive by a certain day and it doesn't. The packaging was also first class, i was also impressed on that, box wasn't damaged either. They were spot on!






