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Audi S4 B5 Parts

14115 products
Vibrant 1in O.D. T304 SS Straight Tubing - 5ft LengthSale
Vibrant

Vibrant 1in O.D. T304 SS Straight Tubing - 5ft Length

$48.99$64.99Save $16
AEM Dryflow 4in x 7in Dryflow W/O Hole
AEM Induction

AEM Dryflow 4in x 7in Dryflow W/O Hole

$62.99
Method Classic YOR Stripes Push Through Cap Black
Method Wheels

Method Classic YOR Stripes Push Through Cap Black

$33.00
Vossen

Vossen Hybrid Forged Center Cap - Large - Satin Black

$25.00
Mishimoto 3in. to 3.5in. Silicone Transition Coupler - BlackSale
Mishimoto

Mishimoto 3in. to 3.5in. Silicone Transition Coupler - Black

$11.95$13.00Save $1.05
Enkei TS-7 18x9.5 5x120 45mm Offset 72.6mm Bore Matte Bronze Wheel
Enkei

Enkei TS-7 18x9.5 5x120 45mm Offset 72.6mm Bore Matte Bronze Wheel

$397.00
Sold out
Turbosmart

Turbosmart 7275 Pro V-Band 0.96AR Externally Wastegated TS-1 Turbocharger

$3,337.00$3,707.78Save $370.78
Vibrant -12AN Bulkhead Adapter 90 Degree Elbow Fitting - Anodized Black OnlySale
Vibrant

Vibrant -12AN Bulkhead Adapter 90 Degree Elbow Fitting - Anodized Black Only

$33.50$44.99Save $11.49
Vibrant 321 Stainless Steel 90 Degree Mandrel Bend 1.75in OD x 2.625in CLR - 16 Gauge Wall ThicknessSale
Vibrant

Vibrant 321 Stainless Steel 90 Degree Mandrel Bend 1.75in OD x 2.625in CLR - 16 Gauge Wall Thickness

$49.99$65.99Save $16
Vossen LCX-03 24x14 - 8x170 - ET75 - Mega Deep - 125.1 - Brushed Gloss Clear WheelSold out
Vossen

Vossen LCX-03 24x14 - 8x170 - ET75 - Mega Deep - 125.1 - Brushed Gloss Clear Wheel

$2,700.00
Russell Performance -8 AN Black 180 Degree Full Flow Swivel Hose End
Russell

Russell Performance -8 AN Black 180 Degree Full Flow Swivel Hose End

$37.95
Mishimoto Stainless Steel V-Band Clamp 2in. (50.8mm)Sale
Mishimoto

Mishimoto Stainless Steel V-Band Clamp 2in. (50.8mm)

$28.95$32.00Save $3.05
Turbosmart Turbo Adapter Compressor Outlet 2.50in Replacement O-RingSale
Turbosmart

Turbosmart Turbo Adapter Compressor Outlet 2.50in Replacement O-Ring

$8.99$9.99Save $1
Radium Engineering 10AN PCV Valve Cover Adapter - EVO 8 / 9Sale
Radium Engineering

Radium Engineering 10AN PCV Valve Cover Adapter - EVO 8 / 9

$23.70$24.95Save $1.25
Vossen VFX-01 22x9.5 - 6x139.7 - ET20 - Deep - 78.1 - Gloss Black WheelSold out
Vossen

Vossen VFX-01 22x9.5 - 6x139.7 - ET20 - Deep - 78.1 - Gloss Black Wheel

$2,500.00
Vossen x Novitec SP3 22x9.5in - 5x120 BP - ET28 - Gloss Black Rolls-Royce Spectre Front WheelSold out
Vossen

Vossen x Novitec SP3 22x9.5in - 5x120 BP - ET28 - Gloss Black Rolls-Royce Spectre Front Wheel

$3,400.00
Fragola -16AN x 90 Degree Pro-Flow Hose End - Black
Fragola

Fragola -16AN x 90 Degree Pro-Flow Hose End - Black

$81.23
Vossen LCX-02 24x14 - 6x139.7 - ET44 - Mega Deep - 78.1 - Satin Black WheelSold out
Vossen

Vossen LCX-02 24x14 - 6x139.7 - ET44 - Mega Deep - 78.1 - Satin Black Wheel

$2,700.00
Vibrant Banjo Hose End Fitting -6ANSale
Vibrant

Vibrant Banjo Hose End Fitting -6AN

$22.50$29.79Save $7.29
Vossen LCX-01 22x12 - 8x180 - ET44 - Ultra Deep - 124.3 - Gloss Black WheelSold out
Vossen

Vossen LCX-01 22x12 - 8x180 - ET44 - Ultra Deep - 124.3 - Gloss Black Wheel

$2,500.00
ARP Ford Modular 4.6L 2V/4V 12 pt Head Stud Kit
ARP

ARP Ford Modular 4.6L 2V/4V 12 pt Head Stud Kit

$396.84
Sold out
Turbosmart

Turbosmart 6870B V-Band Reverse Rotation 0.96AR Externally Wastegated TS-1 Turbocharger

$2,691.89$2,990.99Save $299.10
Sold out
Turbosmart

Turbosmart 7880 V-Band 0.96AR Externally Wastegated Water Cooled TS-2 Turbocharger

$3,370.00$3,744.44Save $374.44
Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Single (Drop Ship Only)Sale
Supertech

Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Single (Drop Ship Only)

$37.78$47.21Save $9.43
H&R Wheel Bolts 14 X 1.5 / Length 45mm / Mercedes Ball / Head 17mm - Black - Set of 10
H&R

H&R Wheel Bolts 14 X 1.5 / Length 45mm / Mercedes Ball / Head 17mm - Black - Set of 10

$44.50
Radium Engineering DSV 12AN ORB To 12AN Male High FillSale
Radium Engineering

Radium Engineering DSV 12AN ORB To 12AN Male High Fill

$52.20$54.95Save $2.75
Vibrant P-Clamp Hole 1/4inSale
Vibrant

Vibrant P-Clamp Hole 1/4in

$5.29$7.29Save $2
Method Cap T078 - 107mm - Snap In
Method Wheels

Method Cap T078 - 107mm - Snap In

$22.00
Vibrant Cushion Clamp for 1/4in (-4AN) Hose - Pack of 10Sale
Vibrant

Vibrant Cushion Clamp for 1/4in (-4AN) Hose - Pack of 10

$9.79$13.29Save $3.50
K&N Universal Clamp-On Air Filter 2-7/16in FLG / 3-1/2in OD / 6in H
K&N Engineering

K&N Universal Clamp-On Air Filter 2-7/16in FLG / 3-1/2in OD / 6in H

$57.99
Turbo XS

Turbo XS Subaru 3in Downpipe to OEM Catback Adapter w/Exhaust Gasket & Donut Gasket

$103.17
Method MR315 17x8.5 0mm Offset 8x6.5 130.81mm CB Matte Black Wheel
Method Wheels

Method MR315 17x8.5 0mm Offset 8x6.5 130.81mm CB Matte Black Wheel

$399.00
Sold out
GReddy

GReddy 06-09 Honda S2000 AP1/2 Gen2 GTX2867R Tuner CARB Turbo Kit

$6,270.00$6,600.00Save $330
Vossen LCX-02 20x9 - 6x139.7 - ET18 - Deep - 78.1 - Brushed Gloss Clear WheelSold out
Vossen

Vossen LCX-02 20x9 - 6x139.7 - ET18 - Deep - 78.1 - Brushed Gloss Clear Wheel

$2,800.00
ARP Chevrolet Small Block Oil Pump Driveshaft Specialty Kit
ARP

ARP Chevrolet Small Block Oil Pump Driveshaft Specialty Kit

$17.53
Vibrant -10AN Male Flare One Way Check ValveSale
Vibrant

Vibrant -10AN Male Flare One Way Check Valve

$47.99$63.99Save $16
Radium Engineering 4AN ORB to 8mm BarbSale
Radium Engineering

Radium Engineering 4AN ORB to 8mm Barb

$9.45$9.95Save $0.50
Vibrant -4 AN Black Nylon Braided Flex Hose w/ PTFE liner (5FT long)Sale
Vibrant

Vibrant -4 AN Black Nylon Braided Flex Hose w/ PTFE liner (5FT long)

$28.29$38.29Save $10
Ferrea Ford 2.3L Zetec Std Intake Valve Guide - Set of 8 (Use w/VS1001)
Ferrea

Ferrea Ford 2.3L Zetec Std Intake Valve Guide - Set of 8 (Use w/VS1001)

$50.69
Enkei TS10 18x8 5x112 45mm Offset 72.6mm Bore Black Wheel
Enkei

Enkei TS10 18x8 5x112 45mm Offset 72.6mm Bore Black Wheel

$350.00
Vossen LCX-02 24x10 - 6x139.7 - ET35 - Deep - 78.1 - Gloss Black WheelSold out
Vossen

Vossen LCX-02 24x10 - 6x139.7 - ET35 - Deep - 78.1 - Gloss Black Wheel

$2,700.00
Stainless Bros

Stainless Bros 2.0in Diameter SS304 45 Degree Bend No Leg Elbow - 16GA/.065in Wall

$13.99
Forced Performance Mitsubishi Evo 9 Zero Turbo Ball Bearing Black Turbine Housing (Drop Ship Only)Sold out
Forced Performance

Forced Performance Mitsubishi Evo 9 Zero Turbo Ball Bearing Black Turbine Housing (Drop Ship Only)

$2,999.00
Konig Helium 15x6.5 4x100 ET40 Bronze
Konig

Konig Helium 15x6.5 4x100 ET40 Bronze

$283.03
Sold out
Vossen

Vossen Forged LCX-03 - 20x10 - 5x127 - ET-18 - 71.5 - Bronzino Wheel

$2,300.00
Ticon Industries 2-3/8in OAL 3.0in to 4.0in Titanium Transition Reducer Cone
Ticon

Ticon Industries 2-3/8in OAL 3.0in to 4.0in Titanium Transition Reducer Cone

$51.99
DeatschWerks 6AN Male Flare to 6AN Male Flare Bulkhead Adapter 90-Degree - Anodized Matte Black
DeatschWerks

DeatschWerks 6AN Male Flare to 6AN Male Flare Bulkhead Adapter 90-Degree - Anodized Matte Black

$15.00
DeatschWerks 6AN Female Swivel Straight Hose End PTFE (Incl. 1 Olive Insert)
DeatschWerks

DeatschWerks 6AN Female Swivel Straight Hose End PTFE (Incl. 1 Olive Insert)

$15.00