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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Fasteners

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Exhaust Manifold Stud - Priced Each

ES#3347 - N90188902 - Exhaust Manifold Stud - Priced Each - Stud to mount exhaust manifold to cylinder head. 8x35 - Original Equipment Supplier - Audi Volkswagen

Stud to mount exhaust manifold to cylinder head. 8x35 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3347
Mfg#:
N90188902
Back Ordered
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

14" Stainless Steel Locking Ties - Pack Of 4

ES#261435 - 010202 - 14" Stainless Steel Locking Ties - Pack Of 4 - Secure the exhaust wrap with stainless steel ties - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Secure the exhaust wrap with stainless steel ties Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
DEI - Corporate Logo
ES#:
261435
Mfg#:
010202
Ships on Nov 17, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mini Screw Style Clamp - Pack of 10

ES#2946 - 21008 - Mini Screw Style Clamp - Pack of 10 - Keep those hoses clamped down, even if they are small in diameter - ABA - Audi BMW Volkswagen

Keep those hoses clamped down, even if they are small in diameter Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ABA - Corporate Logo
ES#:
2946
Mfg#:
21008
Back Ordered
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer

ES#1374536 - 90002500804 - Washer - 10.5mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

10.5mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
1374536
Mfg#:
90002500804
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Nut - Priced Each

ES#2130591 - 90008402601 - Lock Nut - Priced Each - M5 lock nut with nylon insert - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

M5 lock nut with nylon insert Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
2130591
Mfg#:
90008402601
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plastic Wire Tie - 100 Pack

ES#5840 - TW8 100P - Plastic Wire Tie - 100 Pack - 1 pack of 100 8" black wire tie/zip ties - AFT - Audi BMW Volkswagen MINI Porsche

1 pack of 100 8" black wire tie/zip ties Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
AFT - Corporate Logo
ES#:
5840
Mfg#:
TW8 100P
Back Ordered
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Screw - Priced Each

ES#3669235 - 90011909101 - Allen Screw - Priced Each - M6 x 15mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

M6 x 15mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
3669235
Mfg#:
90011909101
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#1893061 - N10255501 - Hose Clamp - Priced Each - 17.5x7x.6mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

17.5x7x.6mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
1893061
Mfg#:
N10255501
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8" Band Hose Clamp - 20-32mm - Priced Each

ES#2939 - MH12 - 3/8" Band Hose Clamp - 20-32mm - Priced Each - 20-32mm clamping range, 9mm's wide - OE Aftermarket - Audi BMW Volkswagen Mercedes Benz MINI Porsche

20-32mm clamping range, 9mm's wide Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
OE Aftermarket - Corporate Logo
ES#:
2939
Mfg#:
MH12
Back Ordered
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Pipe Clamp 48.5mm

ES#11937 - 176253143 - Exhaust Pipe Clamp 48.5mm - Connects the rear muffler to the tail pipe - HJS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Connects the rear muffler to the tail pipe Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
HJS - Corporate Logo
ES#:
11937
Mfg#:
176253143
Back Ordered
$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Tapping Screw - Priced Each

ES#1376144 - 90014304907 - Black Tapping Screw - Priced Each - BZ 3.5 x 9.5mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

BZ 3.5 x 9.5mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
1376144
Mfg#:
90014304907
Ships in 4 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Head Bolt - Priced Each

ES#1375912 - 90011905202 - Allen Head Bolt - Priced Each - M8 x 16mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

M8 x 16mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
1375912
Mfg#:
90011905202
Ships in 4 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#3173484 - 99959133101 - Speed Nut - Priced Each - 4.2mm - Genuine Porsche - Audi Volkswagen Porsche

4.2mm Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
3173484
Mfg#:
99959133101
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Tapping Oval-Head Screw - Priced Each

ES#1376131 - 90014303102 - Self Tapping Oval-Head Screw - Priced Each - Various uses throughout your Porsche - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Various uses throughout your Porsche Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Porsche - Corporate Logo
ES#:
1376131
Mfg#:
90014303102
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mulit-Purpose Stud

ES#3493784 - 966-333 - Mulit-Purpose Stud - Double Ended Stud, A:M8-1.25 X 23mm, B:M8-1.25 X 10mm, Length 45mm (Pack of 3) - Dorman - Audi

Double Ended Stud, A:M8-1.25 X 23mm, B:M8-1.25 X 10mm, Length 45mm (Pack of 3) Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Dorman - Corporate Logo
ES#:
3493784
Mfg#:
966-333
Ships in 4 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Sealing Washers-Pack Of 10

ES#4318 - 216-16020kt - Copper Sealing Washers-Pack Of 10 - 16x20 copper sealing washers. - OE Aftermarket - Audi Volkswagen

16x20 copper sealing washers. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
OE Aftermarket - Corporate Logo
ES#:
4318
Mfg#:
216-16020KT
Ships in 1 day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Fasteners

Whether you're doing a stock repair or adding an aftermarket accessory, using the right fasteners will keep things tight and rattle-free.

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Manufacturer names and/or part numbers are used only for identification purposes.

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