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2018 Porsche 911 991 Turbo Convertible H6 3.8L

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2018 Porsche 911 991 Turbo Convertible H6 3.8L Engine Parts & Accessories

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BMC Performance Air Filter

ES#3195291 - FB798/20 - BMC Performance Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Porsche

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
BMC - Corporate Logo
ES#:
3195291
Mfg#:
FB798/20
In Stock at Vendor
$284.99

This product was last offered at the strikethrough price on
08-07-2026

$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Porsche 991.2 Performance Diverter Valves

ES#4876173 - FS.POR.9912.DIV - Porsche 991.2 Performance Diverter Valves - For any 991.2 Carrera running a tune, these are a must-have! - Fabspeed - Porsche

For any 991.2 Carrera running a tune, these are a must-have!

Brand:
Fabspeed - Corporate Logo
ES#:
4876173
Mfg#:
FS.POR.9912.DIV
Ships on Sep 3, 2026
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Knock Sensor - Priced Each

ES#4266850 - 0PB905377B - Ignition Knock Sensor - Priced Each - Causes your Porsche to operate inefficiently and produce higher emissions - Genuine Porsche - Porsche

Causes your Porsche to operate inefficiently and produce higher emissions

Brand:
Genuine Porsche - Corporate Logo
ES#:
4266850
Mfg#:
0PB905377B
Ships in 4 Business Days
$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Drain Plug - Priced Each

ES#4508765 - PAF008309A - Engine Oil Drain Plug - Priced Each - Does not include crush washer. (18 X 1.5 mm) - Genuine Porsche - Porsche

Does not include crush washer. (18 X 1.5 mm)

Brand:
Genuine Porsche - Corporate Logo
ES#:
4508765
Mfg#:
PAF008309A
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug Washer - 18 X 24

ES#2535317 - 90012310630 - Oil Drain Plug Washer - 18 X 24 - Sealing crushable washer - One time use only - Rein - Porsche

Sealing crushable washer - One time use only 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2535317
Mfg#:
90012310630
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Valve Tappet - Priced Each

ES#3425247 - 9A710967302 - Hydraulic Valve Tappet - Priced Each - Lifter for intake valve - Genuine Porsche - Porsche

Lifter for intake valve 12 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
3425247
Mfg#:
9A710967302
Ships in 4 Business Days
$367.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pencil Type Ignition Coil - Priced Each

ES#2992126 - 9A160210406 - Pencil Type Ignition Coil - Priced Each - Coil on plug style ignition pack - Beru - Porsche

Coil on plug style ignition pack

Brand:
Beru - Corporate Logo
ES#:
2992126
Mfg#:
9A160210406
In Stock
Limited Qty Sale
$71.94

This product was last offered at the strikethrough price on
04-09-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Drain Plug - Priced Each

ES#2681677 - 90021902031 - Engine Oil Drain Plug - Priced Each - Crankcase drain plug - German - Porsche

Crankcase drain plug

Brand:
German - Corporate Logo
ES#:
2681677
Mfg#:
90021902031
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Variable Valve Timing (VVT) Solenoid

ES#4575732 - 9A110530405 - Engine Variable Valve Timing (VVT) Solenoid - Solenoid to adjust camshaft Timing - Genuine Porsche - Porsche

Solenoid to adjust camshaft Timing

Brand:
Genuine Porsche - Corporate Logo
ES#:
4575732
Mfg#:
9A110530405
Ships in 4 Business Days
$308.99

This product was last offered at the strikethrough price on
08-04-2026

$305.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

05-18 997 991 Carrera / Turbo / GT2 / GT3 Sprint Booster V3 Power Converter

ES#3988140 - SBPO0013S - 05-18 997 991 Carrera / Turbo / GT2 / GT3 Sprint Booster V3 Power Converter - Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes - Sprint Booster - Porsche

Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes

Brand:
Sprint Booster - Corporate Logo
ES#:
3988140
Mfg#:
SBPO0013S
Ships in 10 Business Days
$289.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sensor

ES#1442078 - 94860621300 - Oil Pressure Sensor - Engine Oil Pressure Switch, Includes new seal - Genuine Porsche - Porsche

Engine Oil Pressure Switch, Includes new seal

Brand:
Genuine Porsche - Corporate Logo
ES#:
1442078
Mfg#:
94860621300
Ships in 4 Business Days
$282.99

This product was last offered at the strikethrough price on
08-04-2026

$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Valve

ES#3681534 - 99711320372 - Secondary Air Injection Valve - Air Injection Pump Check Valve - Genuine Porsche - Porsche

Air Injection Pump Check Valve

Brand:
Genuine Porsche - Corporate Logo
ES#:
3681534
Mfg#:
99711320372
Ships in 4 Business Days
$280.00

This product was last offered at the strikethrough price on
08-04-2026

$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#4575673 - 99917023690 - Spark Plug - Priced Each - OEM spark plug for turbocharged engines - Genuine Porsche - Porsche

OEM spark plug for turbocharged engines

Brand:
Genuine Porsche - Corporate Logo
ES#:
4575673
Mfg#:
99917023690
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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