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Regular price $56.99 USD
Sale price $56.99 USD
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Stern Differential Power Ring for Audi B5 S4, A4 and RS4 all manual transmission with engines (2.7t, 1.8t, 2.8 etc)      This differential mount insert is part of the new Stern line of performan...
29% Off
Regular price $249.00 USD
Sale price $249.00 USD
Regular price $350.00 USD
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B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 1 Tuning with Revisions Requires a stock ECU or flashed ecu, NO CHIPPED ECU's! If you have a chipped ECU contact us so we can repa...
Regular price $132.95 USD
Sale price $132.95 USD
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JAE Fuel Pump Rewire/Relay kit for B5 S4 / A6 / Allroad 2.7T   12 gauge wire with 30 amp fuse. Required for hellcat fuel pump install.Plug and play, no soldering required.  Commonly used with...
Regular price $829.00 USD
Sale price $829.00 USD
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We are pleased to announce a new high quality drive shaft for the audi s4 B5 2.7T with 01E manual transmission.  We have tested this on our own shop cars and these unit get rid of the slop older hi...
Regular price $13.27 USD
Sale price $13.27 USD
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Audi S4 / A6 / Allroad 2.7T Intake Manifold Gasket Set
Regular price from $265.00 USD
Sale price from $265.00 USD
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Torque Factory Spec. ARP Main Bearing Cap Stud Kit,  Audi S4 / A6 / Allroad with 2.7t Different AND Same Length Studs TF part number: 078 103 055 KTF  Description: Installing other kits and cleara...
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10% Off
Regular price from $450.00 USD
Sale price from $450.00 USD
Regular price $499.00 USD
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B5 Audi S4 2.7T / Audi A6 2.7T / Audi Allroad 2.7T Custom Stage 2 Tuning for E85 with Revisions.  Includes tuning the car on E85 as well as 91/93 pump gas (We start off tuning the car on 91/93, the...
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Regular price $54.99 USD
Sale price $54.99 USD
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4 Bar OEM Fuel Pressure Regulator FPR for Audi S4 2.7T / A6 / Allroad & A4 1.8TCommon failure, see pictures above.  The plastic and diaphram inside fail and let fuel into intake manifold via th...
Regular price $32.73 USD
Sale price $32.73 USD
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OEM Audi S4 A6 2.7T Lower Temperature after run system sensor. This is set to 198 degrees Fahrehheit and activates the auxiliary cooling system when high coolant temperatures are detected on shut d...
Regular price $316.87 USD
Sale price $316.87 USD
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ETS Level 2 Timing Kit Audi S4 / Audi A6 / Allroad 2.7t Timing Belt Component Kit.  We have multiple stages this is our complete kit that comes with our quality timing component kit plus water p...
Regular price $349.00 USD
Sale price $349.00 USD
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Contents: 1 x Enhanced CHRA (NOTE THIS IS 1 x CHRA, THIS CAR REQUIRES 2 x QTY) 2 x Copper Oil Feed Washer 4 x Copper Water Washer 1 x Oil Drain Gasket 1 x Oil Syringe 1 x High Speed VSR Balancing ...
Regular price from $299.00 USD
Sale price from $299.00 USD
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JXB B5 A4/S4/RS4 2.7T Driveshaft Center Support Bearing Carrier UpgradeHolds the driveshaft where it should be. Isolation dampers minimize vibrations.THE PROBLEMThe stock center support bearing ca...
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Regular price $218.29 USD
Sale price $218.29 USD
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Audi S4 / A6 / Allroad 2.7T Cam Chain Tensioner Cylinder 4-6 Side Includes a new cam tensioner gasket.
11% Off
Regular price from $1,599.00 USD
Sale price from $1,599.00 USD
Regular price $1,799.00 USD
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SEP Audi S4 RS4 2.7T / A6 2.7T Billet K04 Turbo Kit These are our billet wheel version of our ko4 025/26. These turbos utilize a slightly bigger / taller compressor wheel and are rated for 28 psi. ...
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Regular price $179.00 USD
Sale price $179.00 USD
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MAMBA Turbo Oil Feed & Return Line Kit AUDI S4 A6 2.7L Twin Turbo (K04-025 & K04-026)Replace stock oil tube 078145777C and 078145778B and 078145736D and 078145735E Turbo Model : K04-025 &am...
18% Off
Regular price $89.00 USD
Sale price $89.00 USD
Regular price $109.00 USD
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R8 / 2.0T Coil Adapter Plates for Audi B5 S4 and C5 A6 / Allroad 2.7T- (6) Black Coil Adapter Plates w/ hardware These are the bolt down plates needed to run R8 or 2.0T coil packs on your 00-02 Aud...